30662280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 116640000

約数和(自身を除く): 85977720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 89, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 178, 180, 198, 216, 220, 232, 261, 264, 267, 270, 290, 297, 319, 330, 348, 356, 360, 396, 435, 440, 445, 495, 522, 534, 540, 580, 594, 638, 660, 696, 712, 783, 792, 801, 870, 890, 957, 979, 990, 1044, 1068, 1080, 1160, 1188, 1276, 1305, 1320, 1335, 1485, 1566, 1595, 1602, 1740, 1780, 1914, 1958, 1980, 2088, 2136, 2376, 2403, 2552, 2581, 2610, 2670, 2871, 2937, 2970, 3132, 3190, 3204, 3480, 3560, 3828, 3915, 3916, 3960, 4005, 4785, 4806, 4895, 5162, 5220, 5340, 5742, 5874, 5940, 6264, 6380, 6408, 7656, 7743, 7830, 7832, 8010, 8613, 8811, 9570, 9612, 9790, 10324, 10440, 10680, 11484, 11748, 11880, 12015, 12760, 12905, 14355, 14685, 15486, 15660, 16020, 17226, 17622, 19140, 19224, 19580, 20648, 22968, 23229, 23496, 24030, 25810, 26433, 28391, 28710, 29370, 30972, 31320, 32040, 34452, 35244, 38280, 38715, 39160, 43065, 44055, 46458, 48060, 51620, 52866, 56782, 57420, 58740, 61944, 68904, 69687, 70488, 77430, 85173, 86130, 88110, 92916, 96120, 103240, 105732, 113564, 114840, 116145, 117480, 132165, 139374, 141955, 154860, 170346, 172260, 176220, 185832, 211464, 227128, 232290, 255519, 264330, 278748, 283910, 309720, 340692, 344520, 348435, 352440, 425865, 464580, 511038, 528660, 557496, 567820, 681384, 696870, 766557, 851730, 929160, 1022076, 1057320, 1135640, 1277595, 1393740, 1533114, 1703460, 2044152, 2555190, 2787480, 3066228, 3406920, 3832785, 5110380, 6132456, 7665570, 10220760, 15331140, 30662280]

約数ペア:

[(1, 30662280), (2, 15331140), (3, 10220760), (4, 7665570), (5, 6132456), (6, 5110380), (8, 3832785), (9, 3406920), (10, 3066228), (11, 2787480), (12, 2555190), (15, 2044152), (18, 1703460), (20, 1533114), (22, 1393740), (24, 1277595), (27, 1135640), (29, 1057320), (30, 1022076), (33, 929160), (36, 851730), (40, 766557), (44, 696870), (45, 681384), (54, 567820), (55, 557496), (58, 528660), (60, 511038), (66, 464580), (72, 425865), (87, 352440), (88, 348435), (89, 344520), (90, 340692), (99, 309720), (108, 283910), (110, 278748), (116, 264330), (120, 255519), (132, 232290), (135, 227128), (145, 211464), (165, 185832), (174, 176220), (178, 172260), (180, 170346), (198, 154860), (216, 141955), (220, 139374), (232, 132165), (261, 117480), (264, 116145), (267, 114840), (270, 113564), (290, 105732), (297, 103240), (319, 96120), (330, 92916), (348, 88110), (356, 86130), (360, 85173), (396, 77430), (435, 70488), (440, 69687), (445, 68904), (495, 61944), (522, 58740), (534, 57420), (540, 56782), (580, 52866), (594, 51620), (638, 48060), (660, 46458), (696, 44055), (712, 43065), (783, 39160), (792, 38715), (801, 38280), (870, 35244), (890, 34452), (957, 32040), (979, 31320), (990, 30972), (1044, 29370), (1068, 28710), (1080, 28391), (1160, 26433), (1188, 25810), (1276, 24030), (1305, 23496), (1320, 23229), (1335, 22968), (1485, 20648), (1566, 19580), (1595, 19224), (1602, 19140), (1740, 17622), (1780, 17226), (1914, 16020), (1958, 15660), (1980, 15486), (2088, 14685), (2136, 14355), (2376, 12905), (2403, 12760), (2552, 12015), (2581, 11880), (2610, 11748), (2670, 11484), (2871, 10680), (2937, 10440), (2970, 10324), (3132, 9790), (3190, 9612), (3204, 9570), (3480, 8811), (3560, 8613), (3828, 8010), (3915, 7832), (3916, 7830), (3960, 7743), (4005, 7656), (4785, 6408), (4806, 6380), (4895, 6264), (5162, 5940), (5220, 5874), (5340, 5742)]