3705020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 36

約数和(自身を含む): 8557752

約数和(自身を除く): 4852732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1531, 2420, 3062, 6124, 7655, 15310, 16841, 30620, 33682, 67364, 84205, 168410, 185251, 336820, 370502, 741004, 926255, 1852510, 3705020]

約数ペア:

[(1, 3705020), (2, 1852510), (4, 926255), (5, 741004), (10, 370502), (11, 336820), (20, 185251), (22, 168410), (44, 84205), (55, 67364), (110, 33682), (121, 30620), (220, 16841), (242, 15310), (484, 7655), (605, 6124), (1210, 3062), (1531, 2420)]