2021619330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9839}}^1$

素因数の和:10616

約数の個数: 64

約数和(自身を含む): 5398617600

約数和(自身を除く): 3376998270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 761, 1522, 2283, 3805, 4566, 6849, 7610, 9839, 11415, 13698, 19678, 20547, 22830, 29517, 34245, 41094, 49195, 59034, 68490, 88551, 98390, 102735, 147585, 177102, 205470, 265653, 295170, 442755, 531306, 885510, 1328265, 2656530, 7487479, 14974958, 22462437, 37437395, 44924874, 67387311, 74874790, 112312185, 134774622, 202161933, 224624370, 336936555, 404323866, 673873110, 1010809665, 2021619330]

約数ペア:

[(1, 2021619330), (2, 1010809665), (3, 673873110), (5, 404323866), (6, 336936555), (9, 224624370), (10, 202161933), (15, 134774622), (18, 112312185), (27, 74874790), (30, 67387311), (45, 44924874), (54, 37437395), (90, 22462437), (135, 14974958), (270, 7487479), (761, 2656530), (1522, 1328265), (2283, 885510), (3805, 531306), (4566, 442755), (6849, 295170), (7610, 265653), (9839, 205470), (11415, 177102), (13698, 147585), (19678, 102735), (20547, 98390), (22830, 88551), (29517, 68490), (34245, 59034), (41094, 49195)]