1255302790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4597}}^1$

素因数の和:4741

約数の個数: 64

約数和(自身を含む): 2669635584

約数和(自身を除く): 1414332794

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 83, 94, 166, 235, 329, 415, 470, 581, 658, 830, 1162, 1645, 2905, 3290, 3901, 4597, 5810, 7802, 9194, 19505, 22985, 27307, 32179, 39010, 45970, 54614, 64358, 136535, 160895, 216059, 273070, 321790, 381551, 432118, 763102, 1080295, 1512413, 1907755, 2160590, 2670857, 3024826, 3815510, 5341714, 7562065, 13354285, 15124130, 17932897, 26708570, 35865794, 89664485, 125530279, 179328970, 251060558, 627651395, 1255302790]

約数ペア:

[(1, 1255302790), (2, 627651395), (5, 251060558), (7, 179328970), (10, 125530279), (14, 89664485), (35, 35865794), (47, 26708570), (70, 17932897), (83, 15124130), (94, 13354285), (166, 7562065), (235, 5341714), (329, 3815510), (415, 3024826), (470, 2670857), (581, 2160590), (658, 1907755), (830, 1512413), (1162, 1080295), (1645, 763102), (2905, 432118), (3290, 381551), (3901, 321790), (4597, 273070), (5810, 216059), (7802, 160895), (9194, 136535), (19505, 64358), (22985, 54614), (27307, 45970), (32179, 39010)]