86947590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126011}}^1$

素因数の和:126044

約数の個数: 32

約数和(自身を含む): 217748736

約数和(自身を除く): 130801146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126011, 252022, 378033, 630055, 756066, 1260110, 1890165, 2898253, 3780330, 5796506, 8694759, 14491265, 17389518, 28982530, 43473795, 86947590]

約数ペア:

[(1, 86947590), (2, 43473795), (3, 28982530), (5, 17389518), (6, 14491265), (10, 8694759), (15, 5796506), (23, 3780330), (30, 2898253), (46, 1890165), (69, 1260110), (115, 756066), (138, 630055), (230, 378033), (345, 252022), (690, 126011)]