411311930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19429}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 776422800

約数和(自身を除く): 365110870

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 10585, 19429, 21170, 38858, 97145, 194290, 563441, 1126882, 1418317, 2817205, 2836634, 5634410, 7091585, 14183170, 41131193, 82262386, 205655965, 411311930]

約数ペア:

[(1, 411311930), (2, 205655965), (5, 82262386), (10, 41131193), (29, 14183170), (58, 7091585), (73, 5634410), (145, 2836634), (146, 2817205), (290, 1418317), (365, 1126882), (730, 563441), (2117, 194290), (4234, 97145), (10585, 38858), (19429, 21170)]