25133670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2879}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 40910490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2879, 2910, 4365, 5758, 8637, 8730, 14395, 17274, 25911, 28790, 43185, 51822, 86370, 129555, 259110, 279263, 558526, 837789, 1396315, 1675578, 2513367, 2792630, 4188945, 5026734, 8377890, 12566835, 25133670]

約数ペア:

[(1, 25133670), (2, 12566835), (3, 8377890), (5, 5026734), (6, 4188945), (9, 2792630), (10, 2513367), (15, 1675578), (18, 1396315), (30, 837789), (45, 558526), (90, 279263), (97, 259110), (194, 129555), (291, 86370), (485, 51822), (582, 43185), (873, 28790), (970, 25911), (1455, 17274), (1746, 14395), (2879, 8730), (2910, 8637), (4365, 5758)]