15293080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34757}}^1$

素因数の和:34779

約数の個数: 32

約数和(自身を含む): 37538640

約数和(自身を除く): 22245560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 34757, 69514, 139028, 173785, 278056, 347570, 382327, 695140, 764654, 1390280, 1529308, 1911635, 3058616, 3823270, 7646540, 15293080]

約数ペア:

[(1, 15293080), (2, 7646540), (4, 3823270), (5, 3058616), (8, 1911635), (10, 1529308), (11, 1390280), (20, 764654), (22, 695140), (40, 382327), (44, 347570), (55, 278056), (88, 173785), (110, 139028), (220, 69514), (440, 34757)]