29479340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 68995584

約数和(自身を除く): 39516244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 2851, 5170, 5702, 10340, 11404, 14255, 28510, 31361, 57020, 62722, 125444, 133997, 156805, 267994, 313610, 535988, 627220, 669985, 1339970, 1473967, 2679940, 2947934, 5895868, 7369835, 14739670, 29479340]

約数ペア:

[(1, 29479340), (2, 14739670), (4, 7369835), (5, 5895868), (10, 2947934), (11, 2679940), (20, 1473967), (22, 1339970), (44, 669985), (47, 627220), (55, 535988), (94, 313610), (110, 267994), (188, 156805), (220, 133997), (235, 125444), (470, 62722), (517, 57020), (940, 31361), (1034, 28510), (2068, 14255), (2585, 11404), (2851, 10340), (5170, 5702)]