1080630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{12007}}^1$

素因数の和:12020

約数の個数: 24

約数和(自身を含む): 2809872

約数和(自身を除く): 1729242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 12007, 24014, 36021, 60035, 72042, 108063, 120070, 180105, 216126, 360210, 540315, 1080630]

約数ペア:

[(1, 1080630), (2, 540315), (3, 360210), (5, 216126), (6, 180105), (9, 120070), (10, 108063), (15, 72042), (18, 60035), (30, 36021), (45, 24014), (90, 12007)]