23456830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123457}}^1$

素因数の和:123483

約数の個数: 16

約数和(自身を含む): 44444880

約数和(自身を除く): 20988050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 123457, 246914, 617285, 1234570, 2345683, 4691366, 11728415, 23456830]

約数ペア:

[(1, 23456830), (2, 11728415), (5, 4691366), (10, 2345683), (19, 1234570), (38, 617285), (95, 246914), (190, 123457)]