137351820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2289197}}^1$

素因数の和:2289209

約数の個数: 24

約数和(自身を含む): 384585264

約数和(自身を除く): 247233444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2289197, 4578394, 6867591, 9156788, 11445985, 13735182, 22891970, 27470364, 34337955, 45783940, 68675910, 137351820]

約数ペア:

[(1, 137351820), (2, 68675910), (3, 45783940), (4, 34337955), (5, 27470364), (6, 22891970), (10, 13735182), (12, 11445985), (15, 9156788), (20, 6867591), (30, 4578394), (60, 2289197)]