66466830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2215561}}^1$

素因数の和:2215571

約数の個数: 16

約数和(自身を含む): 159520464

約数和(自身を除く): 93053634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2215561, 4431122, 6646683, 11077805, 13293366, 22155610, 33233415, 66466830]

約数ペア:

[(1, 66466830), (2, 33233415), (3, 22155610), (5, 13293366), (6, 11077805), (10, 6646683), (15, 4431122), (30, 2215561)]