8902020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{148367}}^1$

素因数の和:148379

約数の個数: 24

約数和(自身を含む): 24925824

約数和(自身を除く): 16023804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 148367, 296734, 445101, 593468, 741835, 890202, 1483670, 1780404, 2225505, 2967340, 4451010, 8902020]

約数ペア:

[(1, 8902020), (2, 4451010), (3, 2967340), (4, 2225505), (5, 1780404), (6, 1483670), (10, 890202), (12, 741835), (15, 593468), (20, 445101), (30, 296734), (60, 148367)]