30257397

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 45849024

約数和(自身を除く): 15591627

約数列:

[1, 3, 9, 23, 69, 207, 313, 467, 939, 1401, 2817, 4203, 7199, 10741, 21597, 32223, 64791, 96669, 146171, 438513, 1315539, 3361933, 10085799, 30257397]

約数ペア:

[(1, 30257397), (3, 10085799), (9, 3361933), (23, 1315539), (69, 438513), (207, 146171), (313, 96669), (467, 64791), (939, 32223), (1401, 21597), (2817, 10741), (4203, 7199)]