134451780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2240863}}^1$

素因数の和:2240875

約数の個数: 24

約数和(自身を含む): 376465152

約数和(自身を除く): 242013372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2240863, 4481726, 6722589, 8963452, 11204315, 13445178, 22408630, 26890356, 33612945, 44817260, 67225890, 134451780]

約数ペア:

[(1, 134451780), (2, 67225890), (3, 44817260), (4, 33612945), (5, 26890356), (6, 22408630), (10, 13445178), (12, 11204315), (15, 8963452), (20, 6722589), (30, 4481726), (60, 2240863)]