30148503

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130513}}^1$

素因数の和:130534

約数の個数: 16

約数和(自身を含む): 50117376

約数和(自身を除く): 19968873

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 130513, 391539, 913591, 1435643, 2740773, 4306929, 10049501, 30148503]

約数ペア:

[(1, 30148503), (3, 10049501), (7, 4306929), (11, 2740773), (21, 1435643), (33, 913591), (77, 391539), (231, 130513)]