30618642

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{36713}}^1$

素因数の和:36857

約数の個数: 16

約数和(自身を含む): 61679520

約数和(自身を除く): 31060878

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 36713, 73426, 110139, 220278, 5103107, 10206214, 15309321, 30618642]

約数ペア:

[(1, 30618642), (2, 15309321), (3, 10206214), (6, 5103107), (139, 220278), (278, 110139), (417, 73426), (834, 36713)]