149146590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4971553}}^1$

素因数の和:4971563

約数の個数: 16

約数和(自身を含む): 357951888

約数和(自身を除く): 208805298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4971553, 9943106, 14914659, 24857765, 29829318, 49715530, 74573295, 149146590]

約数ペア:

[(1, 149146590), (2, 74573295), (3, 49715530), (5, 29829318), (6, 24857765), (10, 14914659), (15, 9943106), (30, 4971553)]