104805110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2269}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 196128000

約数和(自身を除く): 91322890

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 2269, 4538, 4619, 9238, 11345, 22690, 23095, 46190, 70339, 140678, 338081, 351695, 676162, 703390, 1690405, 3380810, 10480511, 20961022, 52402555, 104805110]

約数ペア:

[(1, 104805110), (2, 52402555), (5, 20961022), (10, 10480511), (31, 3380810), (62, 1690405), (149, 703390), (155, 676162), (298, 351695), (310, 338081), (745, 140678), (1490, 70339), (2269, 46190), (4538, 23095), (4619, 22690), (9238, 11345)]