30983110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 28114490

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 911, 1790, 1822, 3401, 4555, 6802, 9110, 17005, 17309, 34010, 34618, 86545, 163069, 173090, 326138, 815345, 1630690, 3098311, 6196622, 15491555, 30983110]

約数ペア:

[(1, 30983110), (2, 15491555), (5, 6196622), (10, 3098311), (19, 1630690), (38, 815345), (95, 326138), (179, 173090), (190, 163069), (358, 86545), (895, 34618), (911, 34010), (1790, 17309), (1822, 17005), (3401, 9110), (4555, 6802)]