27839220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{463987}}^1$

素因数の和:463999

約数の個数: 24

約数和(自身を含む): 77949984

約数和(自身を除く): 50110764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 463987, 927974, 1391961, 1855948, 2319935, 2783922, 4639870, 5567844, 6959805, 9279740, 13919610, 27839220]

約数ペア:

[(1, 27839220), (2, 13919610), (3, 9279740), (4, 6959805), (5, 5567844), (6, 4639870), (10, 2783922), (12, 2319935), (15, 1855948), (20, 1391961), (30, 927974), (60, 463987)]