25417710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2591}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 41300370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 2591, 3270, 4905, 5182, 7773, 9810, 12955, 15546, 23319, 25910, 38865, 46638, 77730, 116595, 233190, 282419, 564838, 847257, 1412095, 1694514, 2541771, 2824190, 4236285, 5083542, 8472570, 12708855, 25417710]

約数ペア:

[(1, 25417710), (2, 12708855), (3, 8472570), (5, 5083542), (6, 4236285), (9, 2824190), (10, 2541771), (15, 1694514), (18, 1412095), (30, 847257), (45, 564838), (90, 282419), (109, 233190), (218, 116595), (327, 77730), (545, 46638), (654, 38865), (981, 25910), (1090, 23319), (1635, 15546), (1962, 12955), (2591, 9810), (3270, 7773), (4905, 5182)]