207940620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3465677}}^1$

素因数の和:3465689

約数の個数: 24

約数和(自身を含む): 582233904

約数和(自身を除く): 374293284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3465677, 6931354, 10397031, 13862708, 17328385, 20794062, 34656770, 41588124, 51985155, 69313540, 103970310, 207940620]

約数ペア:

[(1, 207940620), (2, 103970310), (3, 69313540), (4, 51985155), (5, 41588124), (6, 34656770), (10, 20794062), (12, 17328385), (15, 13862708), (20, 10397031), (30, 6931354), (60, 3465677)]