30139131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39709}}^1$

素因数の和:39746

約数の個数: 16

約数和(自身を含む): 45745920

約数和(自身を除く): 15606789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 39709, 119127, 436799, 913307, 1310397, 2739921, 10046377, 30139131]

約数ペア:

[(1, 30139131), (3, 10046377), (11, 2739921), (23, 1310397), (33, 913307), (69, 436799), (253, 119127), (759, 39709)]