299059980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4984333}}^1$

素因数の和:4984345

約数の個数: 24

約数和(自身を含む): 837368112

約数和(自身を除く): 538308132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4984333, 9968666, 14952999, 19937332, 24921665, 29905998, 49843330, 59811996, 74764995, 99686660, 149529990, 299059980]

約数ペア:

[(1, 299059980), (2, 149529990), (3, 99686660), (4, 74764995), (5, 59811996), (6, 49843330), (10, 29905998), (12, 24921665), (15, 19937332), (20, 14952999), (30, 9968666), (60, 4984333)]