7887206220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131453437}}^1$

素因数の和:131453449

約数の個数: 24

約数和(自身を含む): 22084177584

約数和(自身を除く): 14196971364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131453437, 262906874, 394360311, 525813748, 657267185, 788720622, 1314534370, 1577441244, 1971801555, 2629068740, 3943603110, 7887206220]

約数ペア:

[(1, 7887206220), (2, 3943603110), (3, 2629068740), (4, 1971801555), (5, 1577441244), (6, 1314534370), (10, 788720622), (12, 657267185), (15, 525813748), (20, 394360311), (30, 262906874), (60, 131453437)]