30115996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 54198144

約数和(自身を除く): 24082148

約数列:

[1, 2, 4, 43, 86, 172, 311, 563, 622, 1126, 1244, 2252, 13373, 24209, 26746, 48418, 53492, 96836, 175093, 350186, 700372, 7528999, 15057998, 30115996]

約数ペア:

[(1, 30115996), (2, 15057998), (4, 7528999), (43, 700372), (86, 350186), (172, 175093), (311, 96836), (563, 53492), (622, 48418), (1126, 26746), (1244, 24209), (2252, 13373)]