3912780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65213}}^1$

素因数の和:65225

約数の個数: 24

約数和(自身を含む): 10955952

約数和(自身を除く): 7043172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65213, 130426, 195639, 260852, 326065, 391278, 652130, 782556, 978195, 1304260, 1956390, 3912780]

約数ペア:

[(1, 3912780), (2, 1956390), (3, 1304260), (4, 978195), (5, 782556), (6, 652130), (10, 391278), (12, 326065), (15, 260852), (20, 195639), (30, 130426), (60, 65213)]