187136910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2079299}}^1$

素因数の和:2079312

約数の個数: 24

約数和(自身を含む): 486556200

約数和(自身を除く): 299419290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2079299, 4158598, 6237897, 10396495, 12475794, 18713691, 20792990, 31189485, 37427382, 62378970, 93568455, 187136910]

約数ペア:

[(1, 187136910), (2, 93568455), (3, 62378970), (5, 37427382), (6, 31189485), (9, 20792990), (10, 18713691), (15, 12475794), (18, 10396495), (30, 6237897), (45, 4158598), (90, 2079299)]