30704110

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{34499}}^1$

素因数の和:34595

約数の個数: 16

約数和(自身を含む): 55890000

約数和(自身を除く): 25185890

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 34499, 68998, 172495, 344990, 3070411, 6140822, 15352055, 30704110]

約数ペア:

[(1, 30704110), (2, 15352055), (5, 6140822), (10, 3070411), (89, 344990), (178, 172495), (445, 68998), (890, 34499)]