9813210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 26002944

約数和(自身を除く): 16189734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 227, 262, 330, 393, 454, 655, 681, 786, 1135, 1310, 1362, 1441, 1965, 2270, 2497, 2882, 3405, 3930, 4323, 4994, 6810, 7205, 7491, 8646, 12485, 14410, 14982, 21615, 24970, 29737, 37455, 43230, 59474, 74910, 89211, 148685, 178422, 297370, 327107, 446055, 654214, 892110, 981321, 1635535, 1962642, 3271070, 4906605, 9813210]

約数ペア:

[(1, 9813210), (2, 4906605), (3, 3271070), (5, 1962642), (6, 1635535), (10, 981321), (11, 892110), (15, 654214), (22, 446055), (30, 327107), (33, 297370), (55, 178422), (66, 148685), (110, 89211), (131, 74910), (165, 59474), (227, 43230), (262, 37455), (330, 29737), (393, 24970), (454, 21615), (655, 14982), (681, 14410), (786, 12485), (1135, 8646), (1310, 7491), (1362, 7205), (1441, 6810), (1965, 4994), (2270, 4323), (2497, 3930), (2882, 3405)]