29485590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 43505130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 109, 127, 142, 213, 218, 254, 327, 355, 381, 426, 545, 635, 654, 710, 762, 1065, 1090, 1270, 1635, 1905, 2130, 3270, 3810, 7739, 9017, 13843, 15478, 18034, 23217, 27051, 27686, 38695, 41529, 45085, 46434, 54102, 69215, 77390, 83058, 90170, 116085, 135255, 138430, 207645, 232170, 270510, 415290, 982853, 1965706, 2948559, 4914265, 5897118, 9828530, 14742795, 29485590]

約数ペア:

[(1, 29485590), (2, 14742795), (3, 9828530), (5, 5897118), (6, 4914265), (10, 2948559), (15, 1965706), (30, 982853), (71, 415290), (109, 270510), (127, 232170), (142, 207645), (213, 138430), (218, 135255), (254, 116085), (327, 90170), (355, 83058), (381, 77390), (426, 69215), (545, 54102), (635, 46434), (654, 45085), (710, 41529), (762, 38695), (1065, 27686), (1090, 27051), (1270, 23217), (1635, 18034), (1905, 15478), (2130, 13843), (3270, 9017), (3810, 7739)]