30447234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 39640446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 701, 762, 1143, 1402, 2103, 2286, 2413, 4206, 4826, 6309, 7239, 12618, 13319, 14478, 21717, 26638, 39957, 43434, 79914, 89027, 119871, 178054, 239742, 267081, 534162, 801243, 1602486, 1691513, 3383026, 5074539, 10149078, 15223617, 30447234]

約数ペア:

[(1, 30447234), (2, 15223617), (3, 10149078), (6, 5074539), (9, 3383026), (18, 1691513), (19, 1602486), (38, 801243), (57, 534162), (114, 267081), (127, 239742), (171, 178054), (254, 119871), (342, 89027), (381, 79914), (701, 43434), (762, 39957), (1143, 26638), (1402, 21717), (2103, 14478), (2286, 13319), (2413, 12618), (4206, 7239), (4826, 6309)]