12830370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 35582976

約数和(自身を除く): 22752606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 571, 642, 749, 1070, 1142, 1498, 1605, 1713, 2247, 2855, 3210, 3426, 3745, 3997, 4494, 5710, 7490, 7994, 8565, 11235, 11991, 17130, 19985, 22470, 23982, 39970, 59955, 61097, 119910, 122194, 183291, 305485, 366582, 427679, 610970, 855358, 916455, 1283037, 1832910, 2138395, 2566074, 4276790, 6415185, 12830370]

約数ペア:

[(1, 12830370), (2, 6415185), (3, 4276790), (5, 2566074), (6, 2138395), (7, 1832910), (10, 1283037), (14, 916455), (15, 855358), (21, 610970), (30, 427679), (35, 366582), (42, 305485), (70, 183291), (105, 122194), (107, 119910), (210, 61097), (214, 59955), (321, 39970), (535, 23982), (571, 22470), (642, 19985), (749, 17130), (1070, 11991), (1142, 11235), (1498, 8565), (1605, 7994), (1713, 7490), (2247, 5710), (2855, 4494), (3210, 3997), (3426, 3745)]