2288940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{38149}}^1$

素因数の和:38161

約数の個数: 24

約数和(自身を含む): 6409200

約数和(自身を除く): 4120260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 38149, 76298, 114447, 152596, 190745, 228894, 381490, 457788, 572235, 762980, 1144470, 2288940]

約数ペア:

[(1, 2288940), (2, 1144470), (3, 762980), (4, 572235), (5, 457788), (6, 381490), (10, 228894), (12, 190745), (15, 152596), (20, 114447), (30, 76298), (60, 38149)]