82040370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4253}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 197249472

約数和(自身を除く): 115209102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 4253, 6430, 8506, 9645, 12759, 19290, 21265, 25518, 42530, 63795, 127590, 2734679, 5469358, 8204037, 13673395, 16408074, 27346790, 41020185, 82040370]

約数ペア:

[(1, 82040370), (2, 41020185), (3, 27346790), (5, 16408074), (6, 13673395), (10, 8204037), (15, 5469358), (30, 2734679), (643, 127590), (1286, 63795), (1929, 42530), (3215, 25518), (3858, 21265), (4253, 19290), (6430, 12759), (8506, 9645)]