90174110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7151}}^1$

素因数の和:7268

約数の個数: 32

約数和(自身を含む): 176625792

約数和(自身を除く): 86451682

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 7151, 12610, 14302, 35755, 71510, 92963, 185926, 464815, 693647, 929630, 1387294, 3468235, 6936470, 9017411, 18034822, 45087055, 90174110]

約数ペア:

[(1, 90174110), (2, 45087055), (5, 18034822), (10, 9017411), (13, 6936470), (26, 3468235), (65, 1387294), (97, 929630), (130, 693647), (194, 464815), (485, 185926), (970, 92963), (1261, 71510), (2522, 35755), (6305, 14302), (7151, 12610)]