23805870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72139}}^1$

素因数の和:72160

約数の個数: 32

約数和(自身を含む): 62328960

約数和(自身を除く): 38523090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 72139, 144278, 216417, 360695, 432834, 721390, 793529, 1082085, 1587058, 2164170, 2380587, 3967645, 4761174, 7935290, 11902935, 23805870]

約数ペア:

[(1, 23805870), (2, 11902935), (3, 7935290), (5, 4761174), (6, 3967645), (10, 2380587), (11, 2164170), (15, 1587058), (22, 1082085), (30, 793529), (33, 721390), (55, 432834), (66, 360695), (110, 216417), (165, 144278), (330, 72139)]