49893540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831559}}^1$

素因数の和:831571

約数の個数: 24

約数和(自身を含む): 139702080

約数和(自身を除く): 89808540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831559, 1663118, 2494677, 3326236, 4157795, 4989354, 8315590, 9978708, 12473385, 16631180, 24946770, 49893540]

約数ペア:

[(1, 49893540), (2, 24946770), (3, 16631180), (4, 12473385), (5, 9978708), (6, 8315590), (10, 4989354), (12, 4157795), (15, 3326236), (20, 2494677), (30, 1663118), (60, 831559)]