78427110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2614237}}^1$

素因数の和:2614247

約数の個数: 16

約数和(自身を含む): 188225136

約数和(自身を除く): 109798026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2614237, 5228474, 7842711, 13071185, 15685422, 26142370, 39213555, 78427110]

約数ペア:

[(1, 78427110), (2, 39213555), (3, 26142370), (5, 15685422), (6, 13071185), (10, 7842711), (15, 5228474), (30, 2614237)]