90754870

素因数分解:

$2^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{4861}}^1$

素因数の和:6735

約数の個数: 16

約数和(自身を含む): 163479888

約数和(自身を除く): 72725018

約数列:

[1, 2, 5, 10, 1867, 3734, 4861, 9335, 9722, 18670, 24305, 48610, 9075487, 18150974, 45377435, 90754870]

約数ペア:

[(1, 90754870), (2, 45377435), (5, 18150974), (10, 9075487), (1867, 48610), (3734, 24305), (4861, 18670), (9335, 9722)]