12616710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420557}}^1$

素因数の和:420567

約数の個数: 16

約数和(自身を含む): 30280176

約数和(自身を除く): 17663466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420557, 841114, 1261671, 2102785, 2523342, 4205570, 6308355, 12616710]

約数ペア:

[(1, 12616710), (2, 6308355), (3, 4205570), (5, 2523342), (6, 2102785), (10, 1261671), (15, 841114), (30, 420557)]