20171703690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{82129}}^1$

素因数の和:84871

約数の個数: 48

約数和(自身を含む): 52466286600

約数和(自身を除く): 32294582910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2729, 5458, 8187, 13645, 16374, 24561, 27290, 40935, 49122, 81870, 82129, 122805, 164258, 245610, 246387, 410645, 492774, 739161, 821290, 1231935, 1478322, 2463870, 3695805, 7391610, 224130041, 448260082, 672390123, 1120650205, 1344780246, 2017170369, 2241300410, 3361950615, 4034340738, 6723901230, 10085851845, 20171703690]

約数ペア:

[(1, 20171703690), (2, 10085851845), (3, 6723901230), (5, 4034340738), (6, 3361950615), (9, 2241300410), (10, 2017170369), (15, 1344780246), (18, 1120650205), (30, 672390123), (45, 448260082), (90, 224130041), (2729, 7391610), (5458, 3695805), (8187, 2463870), (13645, 1478322), (16374, 1231935), (24561, 821290), (27290, 739161), (40935, 492774), (49122, 410645), (81870, 246387), (82129, 245610), (122805, 164258)]