54936780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{915613}}^1$

素因数の和:915625

約数の個数: 24

約数和(自身を含む): 153823152

約数和(自身を除く): 98886372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 915613, 1831226, 2746839, 3662452, 4578065, 5493678, 9156130, 10987356, 13734195, 18312260, 27468390, 54936780]

約数ペア:

[(1, 54936780), (2, 27468390), (3, 18312260), (4, 13734195), (5, 10987356), (6, 9156130), (10, 5493678), (12, 4578065), (15, 3662452), (20, 2746839), (30, 1831226), (60, 915613)]