86255580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1777}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 241950240

約数和(自身を除く): 155694660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 809, 1618, 1777, 2427, 3236, 3554, 4045, 4854, 5331, 7108, 8090, 8885, 9708, 10662, 12135, 16180, 17770, 21324, 24270, 26655, 35540, 48540, 53310, 106620, 1437593, 2875186, 4312779, 5750372, 7187965, 8625558, 14375930, 17251116, 21563895, 28751860, 43127790, 86255580]

約数ペア:

[(1, 86255580), (2, 43127790), (3, 28751860), (4, 21563895), (5, 17251116), (6, 14375930), (10, 8625558), (12, 7187965), (15, 5750372), (20, 4312779), (30, 2875186), (60, 1437593), (809, 106620), (1618, 53310), (1777, 48540), (2427, 35540), (3236, 26655), (3554, 24270), (4045, 21324), (4854, 17770), (5331, 16180), (7108, 12135), (8090, 10662), (8885, 9708)]