2290620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{38177}}^1$

素因数の和:38189

約数の個数: 24

約数和(自身を含む): 6413904

約数和(自身を除く): 4123284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 38177, 76354, 114531, 152708, 190885, 229062, 381770, 458124, 572655, 763540, 1145310, 2290620]

約数ペア:

[(1, 2290620), (2, 1145310), (3, 763540), (4, 572655), (5, 458124), (6, 381770), (10, 229062), (12, 190885), (15, 152708), (20, 114531), (30, 76354), (60, 38177)]