3151190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 6771600

約数和(自身を除く): 3620410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 109, 118, 218, 245, 295, 413, 490, 545, 590, 763, 826, 1090, 1526, 2065, 2891, 3815, 4130, 5341, 5782, 6431, 7630, 10682, 12862, 14455, 26705, 28910, 32155, 45017, 53410, 64310, 90034, 225085, 315119, 450170, 630238, 1575595, 3151190]

約数ペア:

[(1, 3151190), (2, 1575595), (5, 630238), (7, 450170), (10, 315119), (14, 225085), (35, 90034), (49, 64310), (59, 53410), (70, 45017), (98, 32155), (109, 28910), (118, 26705), (218, 14455), (245, 12862), (295, 10682), (413, 7630), (490, 6431), (545, 5782), (590, 5341), (763, 4130), (826, 3815), (1090, 2891), (1526, 2065)]