48688140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811469}}^1$

素因数の和:811481

約数の個数: 24

約数和(自身を含む): 136326960

約数和(自身を除く): 87638820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811469, 1622938, 2434407, 3245876, 4057345, 4868814, 8114690, 9737628, 12172035, 16229380, 24344070, 48688140]

約数ペア:

[(1, 48688140), (2, 24344070), (3, 16229380), (4, 12172035), (5, 9737628), (6, 8114690), (10, 4868814), (12, 4057345), (15, 3245876), (20, 2434407), (30, 1622938), (60, 811469)]