135356980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{615259}}^1$

素因数の和:615279

約数の個数: 24

約数和(自身を含む): 310091040

約数和(自身を除く): 174734060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 615259, 1230518, 2461036, 3076295, 6152590, 6767849, 12305180, 13535698, 27071396, 33839245, 67678490, 135356980]

約数ペア:

[(1, 135356980), (2, 67678490), (4, 33839245), (5, 27071396), (10, 13535698), (11, 12305180), (20, 6767849), (22, 6152590), (44, 3076295), (55, 2461036), (110, 1230518), (220, 615259)]