30122617

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 6004103

約数列:

[1, 7, 23, 161, 223, 839, 1561, 5129, 5873, 19297, 35903, 135079, 187097, 1309679, 4303231, 30122617]

約数ペア:

[(1, 30122617), (7, 4303231), (23, 1309679), (161, 187097), (223, 135079), (839, 35903), (1561, 19297), (5129, 5873)]