154252010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127481}}^1$

素因数の和:127510

約数の個数: 24

約数和(自身を含む): 305191908

約数和(自身を除く): 150939898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 127481, 254962, 637405, 1274810, 1402291, 2804582, 7011455, 14022910, 15425201, 30850402, 77126005, 154252010]

約数ペア:

[(1, 154252010), (2, 77126005), (5, 30850402), (10, 15425201), (11, 14022910), (22, 7011455), (55, 2804582), (110, 1402291), (121, 1274810), (242, 637405), (605, 254962), (1210, 127481)]