70235730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{780397}}^1$

素因数の和:780410

約数の個数: 24

約数和(自身を含む): 182613132

約数和(自身を除く): 112377402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 780397, 1560794, 2341191, 3901985, 4682382, 7023573, 7803970, 11705955, 14047146, 23411910, 35117865, 70235730]

約数ペア:

[(1, 70235730), (2, 35117865), (3, 23411910), (5, 14047146), (6, 11705955), (9, 7803970), (10, 7023573), (15, 4682382), (18, 3901985), (30, 2341191), (45, 1560794), (90, 780397)]