23098790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 50621760

約数和(自身を除く): 27522970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 557, 638, 715, 754, 1114, 1430, 1595, 1885, 2785, 3190, 3770, 4147, 5570, 6127, 7241, 8294, 12254, 14482, 16153, 20735, 30635, 32306, 36205, 41470, 61270, 72410, 79651, 80765, 159302, 161530, 177683, 209989, 355366, 398255, 419978, 796510, 888415, 1049945, 1776830, 2099890, 2309879, 4619758, 11549395, 23098790]

約数ペア:

[(1, 23098790), (2, 11549395), (5, 4619758), (10, 2309879), (11, 2099890), (13, 1776830), (22, 1049945), (26, 888415), (29, 796510), (55, 419978), (58, 398255), (65, 355366), (110, 209989), (130, 177683), (143, 161530), (145, 159302), (286, 80765), (290, 79651), (319, 72410), (377, 61270), (557, 41470), (638, 36205), (715, 32306), (754, 30635), (1114, 20735), (1430, 16153), (1595, 14482), (1885, 12254), (2785, 8294), (3190, 7241), (3770, 6127), (4147, 5570)]