30196641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 42747264

約数和(自身を除く): 12550623

約数列:

[1, 3, 17, 51, 557, 1063, 1671, 3189, 9469, 18071, 28407, 54213, 592091, 1776273, 10065547, 30196641]

約数ペア:

[(1, 30196641), (3, 10065547), (17, 1776273), (51, 592091), (557, 54213), (1063, 28407), (1671, 18071), (3189, 9469)]