1210130360

素因数分解:

$2^3\times 5^1\times {\mathrm{30253259}}^1$

素因数の和:30253270

約数の個数: 16

約数和(自身を含む): 2722793400

約数和(自身を除く): 1512663040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 30253259, 60506518, 121013036, 151266295, 242026072, 302532590, 605065180, 1210130360]

約数ペア:

[(1, 1210130360), (2, 605065180), (4, 302532590), (5, 242026072), (8, 151266295), (10, 121013036), (20, 60506518), (40, 30253259)]