11453220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63629}}^1$

素因数の和:63644

約数の個数: 36

約数和(自身を含む): 34741980

約数和(自身を除く): 23288760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63629, 127258, 190887, 254516, 318145, 381774, 572661, 636290, 763548, 954435, 1145322, 1272580, 1908870, 2290644, 2863305, 3817740, 5726610, 11453220]

約数ペア:

[(1, 11453220), (2, 5726610), (3, 3817740), (4, 2863305), (5, 2290644), (6, 1908870), (9, 1272580), (10, 1145322), (12, 954435), (15, 763548), (18, 636290), (20, 572661), (30, 381774), (36, 318145), (45, 254516), (60, 190887), (90, 127258), (180, 63629)]