15705022030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11298577}}^1$

素因数の和:11298723

約数の個数: 16

約数和(自身を含む): 28472416560

約数和(自身を除く): 12767394530

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 11298577, 22597154, 56492885, 112985770, 1570502203, 3141004406, 7852511015, 15705022030]

約数ペア:

[(1, 15705022030), (2, 7852511015), (5, 3141004406), (10, 1570502203), (139, 112985770), (278, 56492885), (695, 22597154), (1390, 11298577)]