4320910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3571}}^1$

素因数の和:3600

約数の個数: 24

約数和(自身を含む): 8551368

約数和(自身を除く): 4230458

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3571, 7142, 17855, 35710, 39281, 78562, 196405, 392810, 432091, 864182, 2160455, 4320910]

約数ペア:

[(1, 4320910), (2, 2160455), (5, 864182), (10, 432091), (11, 392810), (22, 196405), (55, 78562), (110, 39281), (121, 35710), (242, 17855), (605, 7142), (1210, 3571)]