30872694

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{87211}}^1$

素因数の和:87275

約数の個数: 16

約数和(自身を含む): 62792640

約数和(自身を除く): 31919946

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 87211, 174422, 261633, 523266, 5145449, 10290898, 15436347, 30872694]

約数ペア:

[(1, 30872694), (2, 15436347), (3, 10290898), (6, 5145449), (59, 523266), (118, 261633), (177, 174422), (354, 87211)]