30119674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3209}}^1$

素因数の和:3262

約数の個数: 24

約数和(自身を含む): 51366420

約数和(自身を除く): 21246746

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 3209, 4693, 6418, 9386, 41717, 60971, 83434, 121942, 792623, 1158449, 1585246, 2316898, 15059837, 30119674]

約数ペア:

[(1, 30119674), (2, 15059837), (13, 2316898), (19, 1585246), (26, 1158449), (38, 792623), (247, 121942), (361, 83434), (494, 60971), (722, 41717), (3209, 9386), (4693, 6418)]