18522930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1289}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 26059470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1289, 1437, 2395, 2578, 2874, 3867, 4790, 6445, 7185, 7734, 12890, 14370, 19335, 38670, 617431, 1234862, 1852293, 3087155, 3704586, 6174310, 9261465, 18522930]

約数ペア:

[(1, 18522930), (2, 9261465), (3, 6174310), (5, 3704586), (6, 3087155), (10, 1852293), (15, 1234862), (30, 617431), (479, 38670), (958, 19335), (1289, 14370), (1437, 12890), (2395, 7734), (2578, 7185), (2874, 6445), (3867, 4790)]