2990580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49843}}^1$

素因数の和:49855

約数の個数: 24

約数和(自身を含む): 8373792

約数和(自身を除く): 5383212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49843, 99686, 149529, 199372, 249215, 299058, 498430, 598116, 747645, 996860, 1495290, 2990580]

約数ペア:

[(1, 2990580), (2, 1495290), (3, 996860), (4, 747645), (5, 598116), (6, 498430), (10, 299058), (12, 249215), (15, 199372), (20, 149529), (30, 99686), (60, 49843)]