54289380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{904823}}^1$

素因数の和:904835

約数の個数: 24

約数和(自身を含む): 152010432

約数和(自身を除く): 97721052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 904823, 1809646, 2714469, 3619292, 4524115, 5428938, 9048230, 10857876, 13572345, 18096460, 27144690, 54289380]

約数ペア:

[(1, 54289380), (2, 27144690), (3, 18096460), (4, 13572345), (5, 10857876), (6, 9048230), (10, 5428938), (12, 4524115), (15, 3619292), (20, 2714469), (30, 1809646), (60, 904823)]