85450620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1424177}}^1$

素因数の和:1424189

約数の個数: 24

約数和(自身を含む): 239261904

約数和(自身を除く): 153811284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1424177, 2848354, 4272531, 5696708, 7120885, 8545062, 14241770, 17090124, 21362655, 28483540, 42725310, 85450620]

約数ペア:

[(1, 85450620), (2, 42725310), (3, 28483540), (4, 21362655), (5, 17090124), (6, 14241770), (10, 8545062), (12, 7120885), (15, 5696708), (20, 4272531), (30, 2848354), (60, 1424177)]