30551628

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20047}}^1$

素因数の和:20181

約数の個数: 24

約数和(自身を含む): 71852032

約数和(自身を除く): 41300404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20047, 40094, 60141, 80188, 120282, 240564, 2545969, 5091938, 7637907, 10183876, 15275814, 30551628]

約数ペア:

[(1, 30551628), (2, 15275814), (3, 10183876), (4, 7637907), (6, 5091938), (12, 2545969), (127, 240564), (254, 120282), (381, 80188), (508, 60141), (762, 40094), (1524, 20047)]