30380999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 16

約数和(自身を含む): 34801920

約数和(自身を除く): 4420921

約数列:

[1, 11, 23, 227, 253, 529, 2497, 5221, 5819, 12167, 57431, 120083, 133837, 1320913, 2761909, 30380999]

約数ペア:

[(1, 30380999), (11, 2761909), (23, 1320913), (227, 133837), (253, 120083), (529, 57431), (2497, 12167), (5221, 5819)]