30256290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{336181}}^1$

素因数の和:336194

約数の個数: 24

約数和(自身を含む): 78666588

約数和(自身を除く): 48410298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 336181, 672362, 1008543, 1680905, 2017086, 3025629, 3361810, 5042715, 6051258, 10085430, 15128145, 30256290]

約数ペア:

[(1, 30256290), (2, 15128145), (3, 10085430), (5, 6051258), (6, 5042715), (9, 3361810), (10, 3025629), (15, 2017086), (18, 1680905), (30, 1008543), (45, 672362), (90, 336181)]