48501780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{808363}}^1$

素因数の和:808375

約数の個数: 24

約数和(自身を含む): 135805152

約数和(自身を除く): 87303372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 808363, 1616726, 2425089, 3233452, 4041815, 4850178, 8083630, 9700356, 12125445, 16167260, 24250890, 48501780]

約数ペア:

[(1, 48501780), (2, 24250890), (3, 16167260), (4, 12125445), (5, 9700356), (6, 8083630), (10, 4850178), (12, 4041815), (15, 3233452), (20, 2425089), (30, 1616726), (60, 808363)]