30257195578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13282351}}^1$

素因数の和:13282437

約数の個数: 16

約数和(自身を含む): 48772796544

約数和(自身を除く): 18515600966

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13282351, 26564702, 225799967, 451599934, 889917517, 1779835034, 15128597789, 30257195578]

約数ペア:

[(1, 30257195578), (2, 15128597789), (17, 1779835034), (34, 889917517), (67, 451599934), (134, 225799967), (1139, 26564702), (2278, 13282351)]