301490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 639360

約数和(自身を除く): 337870

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 73, 118, 146, 295, 365, 413, 511, 590, 730, 826, 1022, 2065, 2555, 4130, 4307, 5110, 8614, 21535, 30149, 43070, 60298, 150745, 301490]

約数ペア:

[(1, 301490), (2, 150745), (5, 60298), (7, 43070), (10, 30149), (14, 21535), (35, 8614), (59, 5110), (70, 4307), (73, 4130), (118, 2555), (146, 2065), (295, 1022), (365, 826), (413, 730), (511, 590)]