42831780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{713863}}^1$

素因数の和:713875

約数の個数: 24

約数和(自身を含む): 119929152

約数和(自身を除く): 77097372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 713863, 1427726, 2141589, 2855452, 3569315, 4283178, 7138630, 8566356, 10707945, 14277260, 21415890, 42831780]

約数ペア:

[(1, 42831780), (2, 21415890), (3, 14277260), (4, 10707945), (5, 8566356), (6, 7138630), (10, 4283178), (12, 3569315), (15, 2855452), (20, 2141589), (30, 1427726), (60, 713863)]