29800980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 105235200

約数和(自身を除く): 75434220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 173, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 346, 348, 396, 435, 495, 519, 522, 540, 580, 594, 638, 660, 692, 783, 865, 870, 957, 990, 1038, 1044, 1188, 1276, 1305, 1485, 1557, 1566, 1595, 1730, 1740, 1903, 1914, 1980, 2076, 2595, 2610, 2871, 2970, 3114, 3132, 3190, 3460, 3806, 3828, 3915, 4671, 4785, 5017, 5190, 5220, 5709, 5742, 5940, 6228, 6380, 7612, 7785, 7830, 8613, 9342, 9515, 9570, 10034, 10380, 11418, 11484, 14355, 15051, 15570, 15660, 17127, 17226, 18684, 19030, 19140, 20068, 22836, 23355, 25085, 28545, 28710, 30102, 31140, 34254, 34452, 38060, 43065, 45153, 46710, 50170, 51381, 55187, 57090, 57420, 60204, 68508, 75255, 85635, 86130, 90306, 93420, 100340, 102762, 110374, 114180, 135459, 150510, 165561, 171270, 172260, 180612, 205524, 220748, 225765, 256905, 270918, 275935, 301020, 331122, 342540, 451530, 496683, 513810, 541836, 551870, 662244, 677295, 827805, 903060, 993366, 1027620, 1103740, 1354590, 1490049, 1655610, 1986732, 2483415, 2709180, 2980098, 3311220, 4966830, 5960196, 7450245, 9933660, 14900490, 29800980]

約数ペア:

[(1, 29800980), (2, 14900490), (3, 9933660), (4, 7450245), (5, 5960196), (6, 4966830), (9, 3311220), (10, 2980098), (11, 2709180), (12, 2483415), (15, 1986732), (18, 1655610), (20, 1490049), (22, 1354590), (27, 1103740), (29, 1027620), (30, 993366), (33, 903060), (36, 827805), (44, 677295), (45, 662244), (54, 551870), (55, 541836), (58, 513810), (60, 496683), (66, 451530), (87, 342540), (90, 331122), (99, 301020), (108, 275935), (110, 270918), (116, 256905), (132, 225765), (135, 220748), (145, 205524), (165, 180612), (173, 172260), (174, 171270), (180, 165561), (198, 150510), (220, 135459), (261, 114180), (270, 110374), (290, 102762), (297, 100340), (319, 93420), (330, 90306), (346, 86130), (348, 85635), (396, 75255), (435, 68508), (495, 60204), (519, 57420), (522, 57090), (540, 55187), (580, 51381), (594, 50170), (638, 46710), (660, 45153), (692, 43065), (783, 38060), (865, 34452), (870, 34254), (957, 31140), (990, 30102), (1038, 28710), (1044, 28545), (1188, 25085), (1276, 23355), (1305, 22836), (1485, 20068), (1557, 19140), (1566, 19030), (1595, 18684), (1730, 17226), (1740, 17127), (1903, 15660), (1914, 15570), (1980, 15051), (2076, 14355), (2595, 11484), (2610, 11418), (2871, 10380), (2970, 10034), (3114, 9570), (3132, 9515), (3190, 9342), (3460, 8613), (3806, 7830), (3828, 7785), (3915, 7612), (4671, 6380), (4785, 6228), (5017, 5940), (5190, 5742), (5220, 5709)]