87871710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3559}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 211207680

約数和(自身を除く): 123335970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 3559, 4115, 4938, 7118, 8230, 10677, 12345, 17795, 21354, 24690, 35590, 53385, 106770, 2929057, 5858114, 8787171, 14645285, 17574342, 29290570, 43935855, 87871710]

約数ペア:

[(1, 87871710), (2, 43935855), (3, 29290570), (5, 17574342), (6, 14645285), (10, 8787171), (15, 5858114), (30, 2929057), (823, 106770), (1646, 53385), (2469, 35590), (3559, 24690), (4115, 21354), (4938, 17795), (7118, 12345), (8230, 10677)]