123343530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 301916160

約数和(自身を除く): 178572630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 179, 206, 223, 309, 358, 446, 515, 537, 618, 669, 895, 1030, 1074, 1115, 1338, 1545, 1790, 2230, 2685, 3090, 3345, 5370, 6690, 18437, 22969, 36874, 39917, 45938, 55311, 68907, 79834, 92185, 110622, 114845, 119751, 137814, 184370, 199585, 229690, 239502, 276555, 344535, 399170, 553110, 598755, 689070, 1197510, 4111451, 8222902, 12334353, 20557255, 24668706, 41114510, 61671765, 123343530]

約数ペア:

[(1, 123343530), (2, 61671765), (3, 41114510), (5, 24668706), (6, 20557255), (10, 12334353), (15, 8222902), (30, 4111451), (103, 1197510), (179, 689070), (206, 598755), (223, 553110), (309, 399170), (358, 344535), (446, 276555), (515, 239502), (537, 229690), (618, 199585), (669, 184370), (895, 137814), (1030, 119751), (1074, 114845), (1115, 110622), (1338, 92185), (1545, 79834), (1790, 68907), (2230, 55311), (2685, 45938), (3090, 39917), (3345, 36874), (5370, 22969), (6690, 18437)]