68221770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32029}}^1$

素因数の和:32110

約数の個数: 32

約数和(自身を含む): 166043520

約数和(自身を除く): 97821750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 32029, 64058, 96087, 160145, 192174, 320290, 480435, 960870, 2274059, 4548118, 6822177, 11370295, 13644354, 22740590, 34110885, 68221770]

約数ペア:

[(1, 68221770), (2, 34110885), (3, 22740590), (5, 13644354), (6, 11370295), (10, 6822177), (15, 4548118), (30, 2274059), (71, 960870), (142, 480435), (213, 320290), (355, 192174), (426, 160145), (710, 96087), (1065, 64058), (2130, 32029)]