1609260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26821}}^1$

素因数の和:26833

約数の個数: 24

約数和(自身を含む): 4506096

約数和(自身を除く): 2896836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26821, 53642, 80463, 107284, 134105, 160926, 268210, 321852, 402315, 536420, 804630, 1609260]

約数ペア:

[(1, 1609260), (2, 804630), (3, 536420), (4, 402315), (5, 321852), (6, 268210), (10, 160926), (12, 134105), (15, 107284), (20, 80463), (30, 53642), (60, 26821)]