291224930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{549481}}^1$

素因数の和:549541

約数の個数: 16

約数和(自身を含む): 534096504

約数和(自身を除く): 242871574

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 549481, 1098962, 2747405, 5494810, 29122493, 58244986, 145612465, 291224930]

約数ペア:

[(1, 291224930), (2, 145612465), (5, 58244986), (10, 29122493), (53, 5494810), (106, 2747405), (265, 1098962), (530, 549481)]