30780095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14087}}^1$

素因数の和:14134

約数の個数: 16

約数和(自身を含む): 40573440

約数和(自身を除く): 9793345

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 14087, 70435, 267653, 324001, 1338265, 1620005, 6156019, 30780095]

約数ペア:

[(1, 30780095), (5, 6156019), (19, 1620005), (23, 1338265), (95, 324001), (115, 267653), (437, 70435), (2185, 14087)]