82259220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1370987}}^1$

素因数の和:1370999

約数の個数: 24

約数和(自身を含む): 230325984

約数和(自身を除く): 148066764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1370987, 2741974, 4112961, 5483948, 6854935, 8225922, 13709870, 16451844, 20564805, 27419740, 41129610, 82259220]

約数ペア:

[(1, 82259220), (2, 41129610), (3, 27419740), (4, 20564805), (5, 16451844), (6, 13709870), (10, 8225922), (12, 6854935), (15, 5483948), (20, 4112961), (30, 2741974), (60, 1370987)]