85916970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{318211}}^1$

素因数の和:318227

約数の個数: 32

約数和(自身を含む): 229112640

約数和(自身を除く): 143195670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 318211, 636422, 954633, 1591055, 1909266, 2863899, 3182110, 4773165, 5727798, 8591697, 9546330, 14319495, 17183394, 28638990, 42958485, 85916970]

約数ペア:

[(1, 85916970), (2, 42958485), (3, 28638990), (5, 17183394), (6, 14319495), (9, 9546330), (10, 8591697), (15, 5727798), (18, 4773165), (27, 3182110), (30, 2863899), (45, 1909266), (54, 1591055), (90, 954633), (135, 636422), (270, 318211)]