30751086

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{12781}}^1$

素因数の和:13187

約数の個数: 16

約数和(自身を含む): 61660368

約数和(自身を除く): 30909282

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 12781, 25562, 38343, 76686, 5125181, 10250362, 15375543, 30751086]

約数ペア:

[(1, 30751086), (2, 15375543), (3, 10250362), (6, 5125181), (401, 76686), (802, 38343), (1203, 25562), (2406, 12781)]