211370430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7045681}}^1$

素因数の和:7045691

約数の個数: 16

約数和(自身を含む): 507289104

約数和(自身を除く): 295918674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7045681, 14091362, 21137043, 35228405, 42274086, 70456810, 105685215, 211370430]

約数ペア:

[(1, 211370430), (2, 105685215), (3, 70456810), (5, 42274086), (6, 35228405), (10, 21137043), (15, 14091362), (30, 7045681)]