206156670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{4021}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 495188640

約数和(自身を除く): 289031970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1709, 3418, 4021, 5127, 8042, 8545, 10254, 12063, 17090, 20105, 24126, 25635, 40210, 51270, 60315, 120630, 6871889, 13743778, 20615667, 34359445, 41231334, 68718890, 103078335, 206156670]

約数ペア:

[(1, 206156670), (2, 103078335), (3, 68718890), (5, 41231334), (6, 34359445), (10, 20615667), (15, 13743778), (30, 6871889), (1709, 120630), (3418, 60315), (4021, 51270), (5127, 40210), (8042, 25635), (8545, 24126), (10254, 20105), (12063, 17090)]