118330620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1972177}}^1$

素因数の和:1972189

約数の個数: 24

約数和(自身を含む): 331325904

約数和(自身を除く): 212995284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1972177, 3944354, 5916531, 7888708, 9860885, 11833062, 19721770, 23666124, 29582655, 39443540, 59165310, 118330620]

約数ペア:

[(1, 118330620), (2, 59165310), (3, 39443540), (4, 29582655), (5, 23666124), (6, 19721770), (10, 11833062), (12, 9860885), (15, 7888708), (20, 5916531), (30, 3944354), (60, 1972177)]