3821180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1610

約数の個数: 36

約数和(自身を含む): 8825880

約数和(自身を除く): 5004700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1579, 2420, 3158, 6316, 7895, 15790, 17369, 31580, 34738, 69476, 86845, 173690, 191059, 347380, 382118, 764236, 955295, 1910590, 3821180]

約数ペア:

[(1, 3821180), (2, 1910590), (4, 955295), (5, 764236), (10, 382118), (11, 347380), (20, 191059), (22, 173690), (44, 86845), (55, 69476), (110, 34738), (121, 31580), (220, 17369), (242, 15790), (484, 7895), (605, 6316), (1210, 3158), (1579, 2420)]