157860390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5262013}}^1$

素因数の和:5262023

約数の個数: 16

約数和(自身を含む): 378865008

約数和(自身を除く): 221004618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5262013, 10524026, 15786039, 26310065, 31572078, 52620130, 78930195, 157860390]

約数ペア:

[(1, 157860390), (2, 78930195), (3, 52620130), (5, 31572078), (6, 26310065), (10, 15786039), (15, 10524026), (30, 5262013)]