30660889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 37065600

約数和(自身を除く): 6404711

約数列:

[1, 7, 19, 133, 269, 857, 1883, 5111, 5999, 16283, 35777, 113981, 230533, 1613731, 4380127, 30660889]

約数ペア:

[(1, 30660889), (7, 4380127), (19, 1613731), (133, 230533), (269, 113981), (857, 35777), (1883, 16283), (5111, 5999)]