55666860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3449}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 156492000

約数和(自身を除く): 100825140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 3449, 4035, 5380, 6898, 8070, 10347, 13796, 16140, 17245, 20694, 34490, 41388, 51735, 68980, 103470, 206940, 927781, 1855562, 2783343, 3711124, 4638905, 5566686, 9277810, 11133372, 13916715, 18555620, 27833430, 55666860]

約数ペア:

[(1, 55666860), (2, 27833430), (3, 18555620), (4, 13916715), (5, 11133372), (6, 9277810), (10, 5566686), (12, 4638905), (15, 3711124), (20, 2783343), (30, 1855562), (60, 927781), (269, 206940), (538, 103470), (807, 68980), (1076, 51735), (1345, 41388), (1614, 34490), (2690, 20694), (3228, 17245), (3449, 16140), (4035, 13796), (5380, 10347), (6898, 8070)]