13053540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{217559}}^1$

素因数の和:217571

約数の個数: 24

約数和(自身を含む): 36550080

約数和(自身を除く): 23496540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 217559, 435118, 652677, 870236, 1087795, 1305354, 2175590, 2610708, 3263385, 4351180, 6526770, 13053540]

約数ペア:

[(1, 13053540), (2, 6526770), (3, 4351180), (4, 3263385), (5, 2610708), (6, 2175590), (10, 1305354), (12, 1087795), (15, 870236), (20, 652677), (30, 435118), (60, 217559)]