53900260

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7507}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 113520960

約数和(自身を除く): 59620700

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 7507, 15014, 30028, 37535, 75070, 150140, 2695013, 5390026, 10780052, 13475065, 26950130, 53900260]

約数ペア:

[(1, 53900260), (2, 26950130), (4, 13475065), (5, 10780052), (10, 5390026), (20, 2695013), (359, 150140), (718, 75070), (1436, 37535), (1795, 30028), (3590, 15014), (7180, 7507)]