234807410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2129}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 434775600

約数和(自身を除く): 199968190

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 1345, 2129, 2690, 4258, 10645, 11029, 21290, 22058, 55145, 87289, 110290, 174578, 436445, 572701, 872890, 1145402, 2863505, 5727010, 23480741, 46961482, 117403705, 234807410]

約数ペア:

[(1, 234807410), (2, 117403705), (5, 46961482), (10, 23480741), (41, 5727010), (82, 2863505), (205, 1145402), (269, 872890), (410, 572701), (538, 436445), (1345, 174578), (2129, 110290), (2690, 87289), (4258, 55145), (10645, 22058), (11029, 21290)]