30540678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727159}}^1$

素因数の和:727171

約数の個数: 16

約数和(自身を含む): 69807360

約数和(自身を除く): 39266682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727159, 1454318, 2181477, 4362954, 5090113, 10180226, 15270339, 30540678]

約数ペア:

[(1, 30540678), (2, 15270339), (3, 10180226), (6, 5090113), (7, 4362954), (14, 2181477), (21, 1454318), (42, 727159)]