2166090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 5256576

約数和(自身を除く): 3090486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 701, 1030, 1402, 1545, 2103, 3090, 3505, 4206, 7010, 10515, 21030, 72203, 144406, 216609, 361015, 433218, 722030, 1083045, 2166090]

約数ペア:

[(1, 2166090), (2, 1083045), (3, 722030), (5, 433218), (6, 361015), (10, 216609), (15, 144406), (30, 72203), (103, 21030), (206, 10515), (309, 7010), (515, 4206), (618, 3505), (701, 3090), (1030, 2103), (1402, 1545)]