2551170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 6164928

約数和(自身を除く): 3613758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 307, 554, 614, 831, 921, 1385, 1535, 1662, 1842, 2770, 3070, 4155, 4605, 8310, 9210, 85039, 170078, 255117, 425195, 510234, 850390, 1275585, 2551170]

約数ペア:

[(1, 2551170), (2, 1275585), (3, 850390), (5, 510234), (6, 425195), (10, 255117), (15, 170078), (30, 85039), (277, 9210), (307, 8310), (554, 4605), (614, 4155), (831, 3070), (921, 2770), (1385, 1842), (1535, 1662)]