30313474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25733}}^1$

素因数の和:25785

約数の個数: 16

約数和(自身を含む): 49409280

約数和(自身を除く): 19095806

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 25733, 51466, 488927, 797723, 977854, 1595446, 15156737, 30313474]

約数ペア:

[(1, 30313474), (2, 15156737), (19, 1595446), (31, 977854), (38, 797723), (62, 488927), (589, 51466), (1178, 25733)]