349062010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{288481}}^1$

素因数の和:288510

約数の個数: 24

約数和(自身を含む): 690625908

約数和(自身を除く): 341563898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 288481, 576962, 1442405, 2884810, 3173291, 6346582, 15866455, 31732910, 34906201, 69812402, 174531005, 349062010]

約数ペア:

[(1, 349062010), (2, 174531005), (5, 69812402), (10, 34906201), (11, 31732910), (22, 15866455), (55, 6346582), (110, 3173291), (121, 2884810), (242, 1442405), (605, 576962), (1210, 288481)]