2213378510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{76561}}^1$

素因数の和:76641

約数の個数: 48

約数和(自身を含む): 4713156720

約数和(自身を除く): 2499778210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 590, 826, 2065, 2891, 4130, 5782, 14455, 28910, 76561, 153122, 382805, 535927, 765610, 1071854, 2679635, 3751489, 4517099, 5359270, 7502978, 9034198, 18757445, 22585495, 31619693, 37514890, 45170990, 63239386, 158098465, 221337851, 316196930, 442675702, 1106689255, 2213378510]

約数ペア:

[(1, 2213378510), (2, 1106689255), (5, 442675702), (7, 316196930), (10, 221337851), (14, 158098465), (35, 63239386), (49, 45170990), (59, 37514890), (70, 31619693), (98, 22585495), (118, 18757445), (245, 9034198), (295, 7502978), (413, 5359270), (490, 4517099), (590, 3751489), (826, 2679635), (2065, 1071854), (2891, 765610), (4130, 535927), (5782, 382805), (14455, 153122), (28910, 76561)]