84282030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{133781}}^1$

素因数の和:133801

約数の個数: 48

約数和(自身を含む): 250439904

約数和(自身を除く): 166157874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 133781, 267562, 401343, 668905, 802686, 936467, 1204029, 1337810, 1872934, 2006715, 2408058, 2809401, 4013430, 4682335, 5618802, 6020145, 8428203, 9364670, 12040290, 14047005, 16856406, 28094010, 42141015, 84282030]

約数ペア:

[(1, 84282030), (2, 42141015), (3, 28094010), (5, 16856406), (6, 14047005), (7, 12040290), (9, 9364670), (10, 8428203), (14, 6020145), (15, 5618802), (18, 4682335), (21, 4013430), (30, 2809401), (35, 2408058), (42, 2006715), (45, 1872934), (63, 1337810), (70, 1204029), (90, 936467), (105, 802686), (126, 668905), (210, 401343), (315, 267562), (630, 133781)]