42710340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{711839}}^1$

素因数の和:711851

約数の個数: 24

約数和(自身を含む): 119589120

約数和(自身を除く): 76878780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 711839, 1423678, 2135517, 2847356, 3559195, 4271034, 7118390, 8542068, 10677585, 14236780, 21355170, 42710340]

約数ペア:

[(1, 42710340), (2, 21355170), (3, 14236780), (4, 10677585), (5, 8542068), (6, 7118390), (10, 4271034), (12, 3559195), (15, 2847356), (20, 2135517), (30, 1423678), (60, 711839)]