15708670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 29183328

約数和(自身を除く): 13474658

約数列:

[1, 2, 5, 10, 53, 106, 107, 214, 265, 277, 530, 535, 554, 1070, 1385, 2770, 5671, 11342, 14681, 28355, 29362, 29639, 56710, 59278, 73405, 146810, 148195, 296390, 1570867, 3141734, 7854335, 15708670]

約数ペア:

[(1, 15708670), (2, 7854335), (5, 3141734), (10, 1570867), (53, 296390), (106, 148195), (107, 146810), (214, 73405), (265, 59278), (277, 56710), (530, 29639), (535, 29362), (554, 28355), (1070, 14681), (1385, 11342), (2770, 5671)]