30932342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 56409600

約数和(自身を除く): 25477258

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1129, 1442, 1957, 2258, 3914, 7903, 13699, 15806, 21451, 27398, 42902, 116287, 150157, 232574, 300314, 814009, 1628018, 2209453, 4418906, 15466171, 30932342]

約数ペア:

[(1, 30932342), (2, 15466171), (7, 4418906), (14, 2209453), (19, 1628018), (38, 814009), (103, 300314), (133, 232574), (206, 150157), (266, 116287), (721, 42902), (1129, 27398), (1442, 21451), (1957, 15806), (2258, 13699), (3914, 7903)]