17457090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1$

素因数の和:971

約数の個数: 64

約数和(自身を含む): 48432384

約数和(自身を除く): 30975294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 857, 970, 1358, 1455, 1714, 2037, 2571, 2910, 3395, 4074, 4285, 5142, 5999, 6790, 8570, 10185, 11998, 12855, 17997, 20370, 25710, 29995, 35994, 59990, 83129, 89985, 166258, 179970, 249387, 415645, 498774, 581903, 831290, 1163806, 1246935, 1745709, 2493870, 2909515, 3491418, 5819030, 8728545, 17457090]

約数ペア:

[(1, 17457090), (2, 8728545), (3, 5819030), (5, 3491418), (6, 2909515), (7, 2493870), (10, 1745709), (14, 1246935), (15, 1163806), (21, 831290), (30, 581903), (35, 498774), (42, 415645), (70, 249387), (97, 179970), (105, 166258), (194, 89985), (210, 83129), (291, 59990), (485, 35994), (582, 29995), (679, 25710), (857, 20370), (970, 17997), (1358, 12855), (1455, 11998), (1714, 10185), (2037, 8570), (2571, 6790), (2910, 5999), (3395, 5142), (4074, 4285)]