66271830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2209061}}^1$

素因数の和:2209071

約数の個数: 16

約数和(自身を含む): 159052464

約数和(自身を除く): 92780634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2209061, 4418122, 6627183, 11045305, 13254366, 22090610, 33135915, 66271830]

約数ペア:

[(1, 66271830), (2, 33135915), (3, 22090610), (5, 13254366), (6, 11045305), (10, 6627183), (15, 4418122), (30, 2209061)]