71645430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2388181}}^1$

素因数の和:2388191

約数の個数: 16

約数和(自身を含む): 171949104

約数和(自身を除く): 100303674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2388181, 4776362, 7164543, 11940905, 14329086, 23881810, 35822715, 71645430]

約数ペア:

[(1, 71645430), (2, 35822715), (3, 23881810), (5, 14329086), (6, 11940905), (10, 7164543), (15, 4776362), (30, 2388181)]