29981160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 108838080

約数和(自身を除く): 78856920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 67, 72, 88, 90, 99, 110, 113, 120, 132, 134, 165, 180, 198, 201, 220, 226, 264, 268, 330, 335, 339, 360, 396, 402, 440, 452, 495, 536, 565, 603, 660, 670, 678, 737, 792, 804, 904, 990, 1005, 1017, 1130, 1206, 1243, 1320, 1340, 1356, 1474, 1608, 1695, 1980, 2010, 2034, 2211, 2260, 2412, 2486, 2680, 2712, 2948, 3015, 3390, 3685, 3729, 3960, 4020, 4068, 4422, 4520, 4824, 4972, 5085, 5896, 6030, 6215, 6633, 6780, 7370, 7458, 7571, 8040, 8136, 8844, 9944, 10170, 11055, 11187, 12060, 12430, 13266, 13560, 14740, 14916, 15142, 17688, 18645, 20340, 22110, 22374, 22713, 24120, 24860, 26532, 29480, 29832, 30284, 33165, 37290, 37855, 40680, 44220, 44748, 45426, 49720, 53064, 55935, 60568, 66330, 68139, 74580, 75710, 83281, 88440, 89496, 90852, 111870, 113565, 132660, 136278, 149160, 151420, 166562, 181704, 223740, 227130, 249843, 265320, 272556, 302840, 333124, 340695, 416405, 447480, 454260, 499686, 545112, 666248, 681390, 749529, 832810, 908520, 999372, 1249215, 1362780, 1499058, 1665620, 1998744, 2498430, 2725560, 2998116, 3331240, 3747645, 4996860, 5996232, 7495290, 9993720, 14990580, 29981160]

約数ペア:

[(1, 29981160), (2, 14990580), (3, 9993720), (4, 7495290), (5, 5996232), (6, 4996860), (8, 3747645), (9, 3331240), (10, 2998116), (11, 2725560), (12, 2498430), (15, 1998744), (18, 1665620), (20, 1499058), (22, 1362780), (24, 1249215), (30, 999372), (33, 908520), (36, 832810), (40, 749529), (44, 681390), (45, 666248), (55, 545112), (60, 499686), (66, 454260), (67, 447480), (72, 416405), (88, 340695), (90, 333124), (99, 302840), (110, 272556), (113, 265320), (120, 249843), (132, 227130), (134, 223740), (165, 181704), (180, 166562), (198, 151420), (201, 149160), (220, 136278), (226, 132660), (264, 113565), (268, 111870), (330, 90852), (335, 89496), (339, 88440), (360, 83281), (396, 75710), (402, 74580), (440, 68139), (452, 66330), (495, 60568), (536, 55935), (565, 53064), (603, 49720), (660, 45426), (670, 44748), (678, 44220), (737, 40680), (792, 37855), (804, 37290), (904, 33165), (990, 30284), (1005, 29832), (1017, 29480), (1130, 26532), (1206, 24860), (1243, 24120), (1320, 22713), (1340, 22374), (1356, 22110), (1474, 20340), (1608, 18645), (1695, 17688), (1980, 15142), (2010, 14916), (2034, 14740), (2211, 13560), (2260, 13266), (2412, 12430), (2486, 12060), (2680, 11187), (2712, 11055), (2948, 10170), (3015, 9944), (3390, 8844), (3685, 8136), (3729, 8040), (3960, 7571), (4020, 7458), (4068, 7370), (4422, 6780), (4520, 6633), (4824, 6215), (4972, 6030), (5085, 5896)]