152374020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2539567}}^1$

素因数の和:2539579

約数の個数: 24

約数和(自身を含む): 426647424

約数和(自身を除く): 274273404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2539567, 5079134, 7618701, 10158268, 12697835, 15237402, 25395670, 30474804, 38093505, 50791340, 76187010, 152374020]

約数ペア:

[(1, 152374020), (2, 76187010), (3, 50791340), (4, 38093505), (5, 30474804), (6, 25395670), (10, 15237402), (12, 12697835), (15, 10158268), (20, 7618701), (30, 5079134), (60, 2539567)]