30858417

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 16709103

約数列:

[1, 3, 9, 17, 51, 139, 153, 417, 1251, 1451, 2363, 4353, 7089, 13059, 21267, 24667, 74001, 201689, 222003, 605067, 1815201, 3428713, 10286139, 30858417]

約数ペア:

[(1, 30858417), (3, 10286139), (9, 3428713), (17, 1815201), (51, 605067), (139, 222003), (153, 201689), (417, 74001), (1251, 24667), (1451, 21267), (2363, 13059), (4353, 7089)]