31320312

素因数分解:

$2^3\times 3^1\times {\mathrm{1305013}}^1$

素因数の和:1305022

約数の個数: 16

約数和(自身を含む): 78300840

約数和(自身を除く): 46980528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1305013, 2610026, 3915039, 5220052, 7830078, 10440104, 15660156, 31320312]

約数ペア:

[(1, 31320312), (2, 15660156), (3, 10440104), (4, 7830078), (6, 5220052), (8, 3915039), (12, 2610026), (24, 1305013)]