7690860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42727}}^1$

素因数の和:42742

約数の個数: 36

約数和(自身を含む): 23329488

約数和(自身を除く): 15638628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42727, 85454, 128181, 170908, 213635, 256362, 384543, 427270, 512724, 640905, 769086, 854540, 1281810, 1538172, 1922715, 2563620, 3845430, 7690860]

約数ペア:

[(1, 7690860), (2, 3845430), (3, 2563620), (4, 1922715), (5, 1538172), (6, 1281810), (9, 854540), (10, 769086), (12, 640905), (15, 512724), (18, 427270), (20, 384543), (30, 256362), (36, 213635), (45, 170908), (60, 128181), (90, 85454), (180, 42727)]