30362445

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 55364760

約数和(自身を除く): 25002315

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1229, 1647, 2745, 3687, 4941, 6145, 8235, 11061, 18435, 24705, 33183, 55305, 74969, 99549, 165915, 224907, 374845, 497745, 674721, 1124535, 2024163, 3373605, 6072489, 10120815, 30362445]

約数ペア:

[(1, 30362445), (3, 10120815), (5, 6072489), (9, 3373605), (15, 2024163), (27, 1124535), (45, 674721), (61, 497745), (81, 374845), (135, 224907), (183, 165915), (305, 99549), (405, 74969), (549, 55305), (915, 33183), (1229, 24705), (1647, 18435), (2745, 11061), (3687, 8235), (4941, 6145)]