211325430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7044181}}^1$

素因数の和:7044191

約数の個数: 16

約数和(自身を含む): 507181104

約数和(自身を除く): 295855674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7044181, 14088362, 21132543, 35220905, 42265086, 70441810, 105662715, 211325430]

約数ペア:

[(1, 211325430), (2, 105662715), (3, 70441810), (5, 42265086), (6, 35220905), (10, 21132543), (15, 14088362), (30, 7044181)]