149207430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4973581}}^1$

素因数の和:4973591

約数の個数: 16

約数和(自身を含む): 358097904

約数和(自身を除く): 208890474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4973581, 9947162, 14920743, 24867905, 29841486, 49735810, 74603715, 149207430]

約数ペア:

[(1, 149207430), (2, 74603715), (3, 49735810), (5, 29841486), (6, 24867905), (10, 14920743), (15, 9947162), (30, 4973581)]