9984540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166409}}^1$

素因数の和:166421

約数の個数: 24

約数和(自身を含む): 27956880

約数和(自身を除く): 17972340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166409, 332818, 499227, 665636, 832045, 998454, 1664090, 1996908, 2496135, 3328180, 4992270, 9984540]

約数ペア:

[(1, 9984540), (2, 4992270), (3, 3328180), (4, 2496135), (5, 1996908), (6, 1664090), (10, 998454), (12, 832045), (15, 665636), (20, 499227), (30, 332818), (60, 166409)]