30134285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 41264640

約数和(自身を除く): 11130355

約数列:

[1, 5, 17, 19, 47, 85, 95, 235, 323, 397, 799, 893, 1615, 1985, 3995, 4465, 6749, 7543, 15181, 18659, 33745, 37715, 75905, 93295, 128231, 317203, 354521, 641155, 1586015, 1772605, 6026857, 30134285]

約数ペア:

[(1, 30134285), (5, 6026857), (17, 1772605), (19, 1586015), (47, 641155), (85, 354521), (95, 317203), (235, 128231), (323, 93295), (397, 75905), (799, 37715), (893, 33745), (1615, 18659), (1985, 15181), (3995, 7543), (4465, 6749)]