67389780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11579}}^1$

素因数の和:11688

約数の個数: 48

約数和(自身を含む): 190653120

約数和(自身を除く): 123263340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 11579, 23158, 34737, 46316, 57895, 69474, 115790, 138948, 173685, 231580, 347370, 694740, 1123163, 2246326, 3369489, 4492652, 5615815, 6738978, 11231630, 13477956, 16847445, 22463260, 33694890, 67389780]

約数ペア:

[(1, 67389780), (2, 33694890), (3, 22463260), (4, 16847445), (5, 13477956), (6, 11231630), (10, 6738978), (12, 5615815), (15, 4492652), (20, 3369489), (30, 2246326), (60, 1123163), (97, 694740), (194, 347370), (291, 231580), (388, 173685), (485, 138948), (582, 115790), (970, 69474), (1164, 57895), (1455, 46316), (1940, 34737), (2910, 23158), (5820, 11579)]