260842770

素因数分解:

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

素因数の和:126047

約数の個数: 48

約数和(自身を含む): 707683392

約数和(自身を除く): 446840622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 126011, 252022, 378033, 630055, 756066, 1134099, 1260110, 1890165, 2268198, 2898253, 3780330, 5670495, 5796506, 8694759, 11340990, 14491265, 17389518, 26084277, 28982530, 43473795, 52168554, 86947590, 130421385, 260842770]

約数ペア:

[(1, 260842770), (2, 130421385), (3, 86947590), (5, 52168554), (6, 43473795), (9, 28982530), (10, 26084277), (15, 17389518), (18, 14491265), (23, 11340990), (30, 8694759), (45, 5796506), (46, 5670495), (69, 3780330), (90, 2898253), (115, 2268198), (138, 1890165), (207, 1260110), (230, 1134099), (345, 756066), (414, 630055), (690, 378033), (1035, 252022), (2070, 126011)]