492913730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{19429}}^1$

素因数の和:19538

約数の個数: 32

約数和(自身を含む): 923313600

約数和(自身を除く): 430399870

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 19429, 25370, 38858, 97145, 194290, 835447, 1146311, 1670894, 2292622, 4177235, 5731555, 8354470, 11463110, 49291373, 98582746, 246456865, 492913730]

約数ペア:

[(1, 492913730), (2, 246456865), (5, 98582746), (10, 49291373), (43, 11463110), (59, 8354470), (86, 5731555), (118, 4177235), (215, 2292622), (295, 1670894), (430, 1146311), (590, 835447), (2537, 194290), (5074, 97145), (12685, 38858), (19429, 25370)]