90543030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27689}}^1$

素因数の和:27808

約数の個数: 32

約数和(自身を含む): 219304800

約数和(自身を除く): 128761770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 27689, 55378, 83067, 138445, 166134, 276890, 415335, 830670, 3018101, 6036202, 9054303, 15090505, 18108606, 30181010, 45271515, 90543030]

約数ペア:

[(1, 90543030), (2, 45271515), (3, 30181010), (5, 18108606), (6, 15090505), (10, 9054303), (15, 6036202), (30, 3018101), (109, 830670), (218, 415335), (327, 276890), (545, 166134), (654, 138445), (1090, 83067), (1635, 55378), (3270, 27689)]