157427430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5247581}}^1$

素因数の和:5247591

約数の個数: 16

約数和(自身を含む): 377825904

約数和(自身を除く): 220398474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5247581, 10495162, 15742743, 26237905, 31485486, 52475810, 78713715, 157427430]

約数ペア:

[(1, 157427430), (2, 78713715), (3, 52475810), (5, 31485486), (6, 26237905), (10, 15742743), (15, 10495162), (30, 5247581)]