30905430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1030181}}^1$

素因数の和:1030191

約数の個数: 16

約数和(自身を含む): 74173104

約数和(自身を除く): 43267674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1030181, 2060362, 3090543, 5150905, 6181086, 10301810, 15452715, 30905430]

約数ペア:

[(1, 30905430), (2, 15452715), (3, 10301810), (5, 6181086), (6, 5150905), (10, 3090543), (15, 2060362), (30, 1030181)]