70238970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{780433}}^1$

素因数の和:780446

約数の個数: 24

約数和(自身を含む): 182621556

約数和(自身を除く): 112382586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 780433, 1560866, 2341299, 3902165, 4682598, 7023897, 7804330, 11706495, 14047794, 23412990, 35119485, 70238970]

約数ペア:

[(1, 70238970), (2, 35119485), (3, 23412990), (5, 14047794), (6, 11706495), (9, 7804330), (10, 7023897), (15, 4682598), (18, 3902165), (30, 2341299), (45, 1560866), (90, 780433)]