29681740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134917}}^1$

素因数の和:134937

約数の個数: 24

約数和(自身を含む): 67998672

約数和(自身を除く): 38316932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134917, 269834, 539668, 674585, 1349170, 1484087, 2698340, 2968174, 5936348, 7420435, 14840870, 29681740]

約数ペア:

[(1, 29681740), (2, 14840870), (4, 7420435), (5, 5936348), (10, 2968174), (11, 2698340), (20, 1484087), (22, 1349170), (44, 674585), (55, 539668), (110, 269834), (220, 134917)]