49380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 138432

約数和(自身を除く): 89052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1646, 2469, 3292, 4115, 4938, 8230, 9876, 12345, 16460, 24690, 49380]

約数ペア:

[(1, 49380), (2, 24690), (3, 16460), (4, 12345), (5, 9876), (6, 8230), (10, 4938), (12, 4115), (15, 3292), (20, 2469), (30, 1646), (60, 823)]