12914340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{215239}}^1$

素因数の和:215251

約数の個数: 24

約数和(自身を含む): 36160320

約数和(自身を除く): 23245980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 215239, 430478, 645717, 860956, 1076195, 1291434, 2152390, 2582868, 3228585, 4304780, 6457170, 12914340]

約数ペア:

[(1, 12914340), (2, 6457170), (3, 4304780), (4, 3228585), (5, 2582868), (6, 2152390), (10, 1291434), (12, 1076195), (15, 860956), (20, 645717), (30, 430478), (60, 215239)]