3032360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 7155540

約数和(自身を除く): 4123180

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 43, 82, 86, 164, 172, 205, 215, 328, 344, 410, 430, 820, 860, 1640, 1720, 1763, 1849, 3526, 3698, 7052, 7396, 8815, 9245, 14104, 14792, 17630, 18490, 35260, 36980, 70520, 73960, 75809, 151618, 303236, 379045, 606472, 758090, 1516180, 3032360]

約数ペア:

[(1, 3032360), (2, 1516180), (4, 758090), (5, 606472), (8, 379045), (10, 303236), (20, 151618), (40, 75809), (41, 73960), (43, 70520), (82, 36980), (86, 35260), (164, 18490), (172, 17630), (205, 14792), (215, 14104), (328, 9245), (344, 8815), (410, 7396), (430, 7052), (820, 3698), (860, 3526), (1640, 1849), (1720, 1763)]