30146215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23831}}^1$

素因数の和:23870

約数の個数: 16

約数和(自身を含む): 41181696

約数和(自身を除く): 11035481

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 23831, 119155, 262141, 548113, 1310705, 2740565, 6029243, 30146215]

約数ペア:

[(1, 30146215), (5, 6029243), (11, 2740565), (23, 1310705), (55, 548113), (115, 262141), (253, 119155), (1265, 23831)]