531305430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17710181}}^1$

素因数の和:17710191

約数の個数: 16

約数和(自身を含む): 1275133104

約数和(自身を除く): 743827674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 17710181, 35420362, 53130543, 88550905, 106261086, 177101810, 265652715, 531305430]

約数ペア:

[(1, 531305430), (2, 265652715), (3, 177101810), (5, 106261086), (6, 88550905), (10, 53130543), (15, 35420362), (30, 17710181)]