45851580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{254731}}^1$

素因数の和:254746

約数の個数: 36

約数和(自身を含む): 139083672

約数和(自身を除く): 93232092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 254731, 509462, 764193, 1018924, 1273655, 1528386, 2292579, 2547310, 3056772, 3820965, 4585158, 5094620, 7641930, 9170316, 11462895, 15283860, 22925790, 45851580]

約数ペア:

[(1, 45851580), (2, 22925790), (3, 15283860), (4, 11462895), (5, 9170316), (6, 7641930), (9, 5094620), (10, 4585158), (12, 3820965), (15, 3056772), (18, 2547310), (20, 2292579), (30, 1528386), (36, 1273655), (45, 1018924), (60, 764193), (90, 509462), (180, 254731)]