12826030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 27292320

約数和(自身を除く): 14466290

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 109, 205, 218, 287, 410, 545, 574, 763, 1090, 1435, 1526, 1681, 2870, 3362, 3815, 4469, 7630, 8405, 8938, 11767, 16810, 22345, 23534, 31283, 44690, 58835, 62566, 117670, 156415, 183229, 312830, 366458, 916145, 1282603, 1832290, 2565206, 6413015, 12826030]

約数ペア:

[(1, 12826030), (2, 6413015), (5, 2565206), (7, 1832290), (10, 1282603), (14, 916145), (35, 366458), (41, 312830), (70, 183229), (82, 156415), (109, 117670), (205, 62566), (218, 58835), (287, 44690), (410, 31283), (545, 23534), (574, 22345), (763, 16810), (1090, 11767), (1435, 8938), (1526, 8405), (1681, 7630), (2870, 4469), (3362, 3815)]