30499682759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17640071}}^1$

素因数の和:17640110

約数の個数: 16

約数和(自身を含む): 39513761280

約数和(自身を除く): 9014078521

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 17640071, 123480497, 229320923, 335161349, 1605246461, 2346129443, 4357097537, 30499682759]

約数ペア:

[(1, 30499682759), (7, 4357097537), (13, 2346129443), (19, 1605246461), (91, 335161349), (133, 229320923), (247, 123480497), (1729, 17640071)]