10827080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 26788860

約数和(自身を除く): 15961780

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2237, 2420, 4474, 4840, 8948, 11185, 17896, 22370, 24607, 44740, 49214, 89480, 98428, 123035, 196856, 246070, 270677, 492140, 541354, 984280, 1082708, 1353385, 2165416, 2706770, 5413540, 10827080]

約数ペア:

[(1, 10827080), (2, 5413540), (4, 2706770), (5, 2165416), (8, 1353385), (10, 1082708), (11, 984280), (20, 541354), (22, 492140), (40, 270677), (44, 246070), (55, 196856), (88, 123035), (110, 98428), (121, 89480), (220, 49214), (242, 44740), (440, 24607), (484, 22370), (605, 17896), (968, 11185), (1210, 8948), (2237, 4840), (2420, 4474)]