103959490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2579}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 195048000

約数和(自身を除く): 91088510

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 2579, 4031, 5158, 8062, 12895, 20155, 25790, 40310, 74791, 149582, 358481, 373955, 716962, 747910, 1792405, 3584810, 10395949, 20791898, 51979745, 103959490]

約数ペア:

[(1, 103959490), (2, 51979745), (5, 20791898), (10, 10395949), (29, 3584810), (58, 1792405), (139, 747910), (145, 716962), (278, 373955), (290, 358481), (695, 149582), (1390, 74791), (2579, 40310), (4031, 25790), (5158, 20155), (8062, 12895)]