124420630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^2$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 226444032

約数和(自身を除く): 102023402

約数列:

[1, 2, 5, 10, 127, 254, 313, 626, 635, 1270, 1565, 3130, 39751, 79502, 97969, 195938, 198755, 397510, 489845, 979690, 12442063, 24884126, 62210315, 124420630]

約数ペア:

[(1, 124420630), (2, 62210315), (5, 24884126), (10, 12442063), (127, 979690), (254, 489845), (313, 397510), (626, 198755), (635, 195938), (1270, 97969), (1565, 79502), (3130, 39751)]