30986763

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4973}}^1$

素因数の和:5074

約数の個数: 16

約数和(自身を含む): 43293696

約数和(自身を除く): 12306933

約数列:

[1, 3, 31, 67, 93, 201, 2077, 4973, 6231, 14919, 154163, 333191, 462489, 999573, 10328921, 30986763]

約数ペア:

[(1, 30986763), (3, 10328921), (31, 999573), (67, 462489), (93, 333191), (201, 154163), (2077, 14919), (4973, 6231)]