30799993

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 36218880

約数和(自身を除く): 5418887

約数列:

[1, 7, 47, 179, 329, 523, 1253, 3661, 8413, 24581, 58891, 93617, 172067, 655319, 4399999, 30799993]

約数ペア:

[(1, 30799993), (7, 4399999), (47, 655319), (179, 172067), (329, 93617), (523, 58891), (1253, 24581), (3661, 8413)]