210155430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7005181}}^1$

素因数の和:7005191

約数の個数: 16

約数和(自身を含む): 504373104

約数和(自身を除く): 294217674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7005181, 14010362, 21015543, 35025905, 42031086, 70051810, 105077715, 210155430]

約数ペア:

[(1, 210155430), (2, 105077715), (3, 70051810), (5, 42031086), (6, 35025905), (10, 21015543), (15, 14010362), (30, 7005181)]