55173540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919559}}^1$

素因数の和:919571

約数の個数: 24

約数和(自身を含む): 154486080

約数和(自身を除く): 99312540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919559, 1839118, 2758677, 3678236, 4597795, 5517354, 9195590, 11034708, 13793385, 18391180, 27586770, 55173540]

約数ペア:

[(1, 55173540), (2, 27586770), (3, 18391180), (4, 13793385), (5, 11034708), (6, 9195590), (10, 5517354), (12, 4597795), (15, 3678236), (20, 2758677), (30, 1839118), (60, 919559)]