224729220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3745487}}^1$

素因数の和:3745499

約数の個数: 24

約数和(自身を含む): 629241984

約数和(自身を除く): 404512764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3745487, 7490974, 11236461, 14981948, 18727435, 22472922, 37454870, 44945844, 56182305, 74909740, 112364610, 224729220]

約数ペア:

[(1, 224729220), (2, 112364610), (3, 74909740), (4, 56182305), (5, 44945844), (6, 37454870), (10, 22472922), (12, 18727435), (15, 14981948), (20, 11236461), (30, 7490974), (60, 3745487)]