4893540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81559}}^1$

素因数の和:81571

約数の個数: 24

約数和(自身を含む): 13702080

約数和(自身を除く): 8808540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81559, 163118, 244677, 326236, 407795, 489354, 815590, 978708, 1223385, 1631180, 2446770, 4893540]

約数ペア:

[(1, 4893540), (2, 2446770), (3, 1631180), (4, 1223385), (5, 978708), (6, 815590), (10, 489354), (12, 407795), (15, 326236), (20, 244677), (30, 163118), (60, 81559)]