52906980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 171085824

約数和(自身を除く): 118178844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1223, 1236, 1442, 1545, 2060, 2163, 2446, 2884, 3090, 3605, 3669, 4326, 4892, 6115, 6180, 7210, 7338, 8561, 8652, 10815, 12230, 14420, 14676, 17122, 18345, 21630, 24460, 25683, 34244, 36690, 42805, 43260, 51366, 73380, 85610, 102732, 125969, 128415, 171220, 251938, 256830, 377907, 503876, 513660, 629845, 755814, 881783, 1259690, 1511628, 1763566, 1889535, 2519380, 2645349, 3527132, 3779070, 4408915, 5290698, 7558140, 8817830, 10581396, 13226745, 17635660, 26453490, 52906980]

約数ペア:

[(1, 52906980), (2, 26453490), (3, 17635660), (4, 13226745), (5, 10581396), (6, 8817830), (7, 7558140), (10, 5290698), (12, 4408915), (14, 3779070), (15, 3527132), (20, 2645349), (21, 2519380), (28, 1889535), (30, 1763566), (35, 1511628), (42, 1259690), (60, 881783), (70, 755814), (84, 629845), (103, 513660), (105, 503876), (140, 377907), (206, 256830), (210, 251938), (309, 171220), (412, 128415), (420, 125969), (515, 102732), (618, 85610), (721, 73380), (1030, 51366), (1223, 43260), (1236, 42805), (1442, 36690), (1545, 34244), (2060, 25683), (2163, 24460), (2446, 21630), (2884, 18345), (3090, 17122), (3605, 14676), (3669, 14420), (4326, 12230), (4892, 10815), (6115, 8652), (6180, 8561), (7210, 7338)]