30512613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7333}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 43417280

約数和(自身を除く): 12904667

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7333, 21999, 139327, 417981, 535309, 1605927, 10170871, 30512613]

約数ペア:

[(1, 30512613), (3, 10170871), (19, 1605927), (57, 535309), (73, 417981), (219, 139327), (1387, 21999), (4161, 7333)]