30103530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3571}}^1$

素因数の和:3862

約数の個数: 32

約数和(自身を含む): 72525888

約数和(自身を除く): 42422358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3571, 4215, 7142, 8430, 10713, 17855, 21426, 35710, 53565, 107130, 1003451, 2006902, 3010353, 5017255, 6020706, 10034510, 15051765, 30103530]

約数ペア:

[(1, 30103530), (2, 15051765), (3, 10034510), (5, 6020706), (6, 5017255), (10, 3010353), (15, 2006902), (30, 1003451), (281, 107130), (562, 53565), (843, 35710), (1405, 21426), (1686, 17855), (2810, 10713), (3571, 8430), (4215, 7142)]