201813090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{4649}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 484790400

約数和(自身を除く): 282977310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1447, 2894, 4341, 4649, 7235, 8682, 9298, 13947, 14470, 21705, 23245, 27894, 43410, 46490, 69735, 139470, 6727103, 13454206, 20181309, 33635515, 40362618, 67271030, 100906545, 201813090]

約数ペア:

[(1, 201813090), (2, 100906545), (3, 67271030), (5, 40362618), (6, 33635515), (10, 20181309), (15, 13454206), (30, 6727103), (1447, 139470), (2894, 69735), (4341, 46490), (4649, 43410), (7235, 27894), (8682, 23245), (9298, 21705), (13947, 14470)]