56731830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 143294400

約数和(自身を除く): 86562570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 870, 915, 1069, 1769, 1830, 2138, 3207, 3538, 5307, 5345, 6414, 8845, 10614, 10690, 16035, 17690, 26535, 31001, 32070, 53070, 62002, 65209, 93003, 130418, 155005, 186006, 195627, 310010, 326045, 391254, 465015, 652090, 930030, 978135, 1891061, 1956270, 3782122, 5673183, 9455305, 11346366, 18910610, 28365915, 56731830]

約数ペア:

[(1, 56731830), (2, 28365915), (3, 18910610), (5, 11346366), (6, 9455305), (10, 5673183), (15, 3782122), (29, 1956270), (30, 1891061), (58, 978135), (61, 930030), (87, 652090), (122, 465015), (145, 391254), (174, 326045), (183, 310010), (290, 195627), (305, 186006), (366, 155005), (435, 130418), (610, 93003), (870, 65209), (915, 62002), (1069, 53070), (1769, 32070), (1830, 31001), (2138, 26535), (3207, 17690), (3538, 16035), (5307, 10690), (5345, 10614), (6414, 8845)]