20248475610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1305511}}^1$

素因数の和:1305579

約数の個数: 64

約数和(自身を含む): 54142193664

約数和(自身を除く): 33893718054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 15510, 1305511, 2611022, 3916533, 6527555, 7833066, 13055110, 14360621, 19582665, 28721242, 39165330, 43081863, 61359017, 71803105, 86163726, 122718034, 143606210, 184077051, 215409315, 306795085, 368154102, 430818630, 613590170, 674949187, 920385255, 1349898374, 1840770510, 2024847561, 3374745935, 4049695122, 6749491870, 10124237805, 20248475610]

約数ペア:

[(1, 20248475610), (2, 10124237805), (3, 6749491870), (5, 4049695122), (6, 3374745935), (10, 2024847561), (11, 1840770510), (15, 1349898374), (22, 920385255), (30, 674949187), (33, 613590170), (47, 430818630), (55, 368154102), (66, 306795085), (94, 215409315), (110, 184077051), (141, 143606210), (165, 122718034), (235, 86163726), (282, 71803105), (330, 61359017), (470, 43081863), (517, 39165330), (705, 28721242), (1034, 19582665), (1410, 14360621), (1551, 13055110), (2585, 7833066), (3102, 6527555), (5170, 3916533), (7755, 2611022), (15510, 1305511)]