7310220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1754

約数の個数: 48

約数和(自身を含む): 20761440

約数和(自身を除く): 13451220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1669, 2190, 3338, 4380, 5007, 6676, 8345, 10014, 16690, 20028, 25035, 33380, 50070, 100140, 121837, 243674, 365511, 487348, 609185, 731022, 1218370, 1462044, 1827555, 2436740, 3655110, 7310220]

約数ペア:

[(1, 7310220), (2, 3655110), (3, 2436740), (4, 1827555), (5, 1462044), (6, 1218370), (10, 731022), (12, 609185), (15, 487348), (20, 365511), (30, 243674), (60, 121837), (73, 100140), (146, 50070), (219, 33380), (292, 25035), (365, 20028), (438, 16690), (730, 10014), (876, 8345), (1095, 6676), (1460, 5007), (1669, 4380), (2190, 3338)]