2498076790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6619}}^1$

素因数の和:6757

約数の個数: 64

約数和(自身を含む): 5079075840

約数和(自身を除く): 2580999050

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 73, 94, 110, 146, 235, 365, 470, 517, 730, 803, 1034, 1606, 2585, 3431, 4015, 5170, 6619, 6862, 8030, 13238, 17155, 33095, 34310, 37741, 66190, 72809, 75482, 145618, 188705, 311093, 364045, 377410, 483187, 622186, 728090, 966374, 1555465, 2415935, 3110930, 3422023, 4831870, 5315057, 6844046, 10630114, 17110115, 22709789, 26575285, 34220230, 45419578, 53150570, 113548945, 227097890, 249807679, 499615358, 1249038395, 2498076790]

約数ペア:

[(1, 2498076790), (2, 1249038395), (5, 499615358), (10, 249807679), (11, 227097890), (22, 113548945), (47, 53150570), (55, 45419578), (73, 34220230), (94, 26575285), (110, 22709789), (146, 17110115), (235, 10630114), (365, 6844046), (470, 5315057), (517, 4831870), (730, 3422023), (803, 3110930), (1034, 2415935), (1606, 1555465), (2585, 966374), (3431, 728090), (4015, 622186), (5170, 483187), (6619, 377410), (6862, 364045), (8030, 311093), (13238, 188705), (17155, 145618), (33095, 75482), (34310, 72809), (37741, 66190)]