29388260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133583}}^1$

素因数の和:133603

約数の個数: 24

約数和(自身を含む): 67326336

約数和(自身を除く): 37938076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 133583, 267166, 534332, 667915, 1335830, 1469413, 2671660, 2938826, 5877652, 7347065, 14694130, 29388260]

約数ペア:

[(1, 29388260), (2, 14694130), (4, 7347065), (5, 5877652), (10, 2938826), (11, 2671660), (20, 1469413), (22, 1335830), (44, 667915), (55, 534332), (110, 267166), (220, 133583)]