30863121

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 42282240

約数和(自身を除く): 11419119

約数列:

[1, 3, 43, 129, 419, 571, 1257, 1713, 18017, 24553, 54051, 73659, 239249, 717747, 10287707, 30863121]

約数ペア:

[(1, 30863121), (3, 10287707), (43, 717747), (129, 239249), (419, 73659), (571, 54051), (1257, 24553), (1713, 18017)]