163019580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2716993}}^1$

素因数の和:2717005

約数の個数: 24

約数和(自身を含む): 456454992

約数和(自身を除く): 293435412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2716993, 5433986, 8150979, 10867972, 13584965, 16301958, 27169930, 32603916, 40754895, 54339860, 81509790, 163019580]

約数ペア:

[(1, 163019580), (2, 81509790), (3, 54339860), (4, 40754895), (5, 32603916), (6, 27169930), (10, 16301958), (12, 13584965), (15, 10867972), (20, 8150979), (30, 5433986), (60, 2716993)]