15330790

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 28597536

約数和(自身を除く): 13266746

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 353, 430, 505, 706, 1010, 1765, 3530, 4343, 8686, 15179, 21715, 30358, 35653, 43430, 71306, 75895, 151790, 178265, 356530, 1533079, 3066158, 7665395, 15330790]

約数ペア:

[(1, 15330790), (2, 7665395), (5, 3066158), (10, 1533079), (43, 356530), (86, 178265), (101, 151790), (202, 75895), (215, 71306), (353, 43430), (430, 35653), (505, 30358), (706, 21715), (1010, 15179), (1765, 8686), (3530, 4343)]