299580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4993}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 838992

約数和(自身を除く): 539412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4993, 9986, 14979, 19972, 24965, 29958, 49930, 59916, 74895, 99860, 149790, 299580]

約数ペア:

[(1, 299580), (2, 149790), (3, 99860), (4, 74895), (5, 59916), (6, 49930), (10, 29958), (12, 24965), (15, 19972), (20, 14979), (30, 9986), (60, 4993)]