30149530

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{26681}}^1$

素因数の和:26801

約数の個数: 16

約数和(自身を含む): 54751464

約数和(自身を除く): 24601934

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 26681, 53362, 133405, 266810, 3014953, 6029906, 15074765, 30149530]

約数ペア:

[(1, 30149530), (2, 15074765), (5, 6029906), (10, 3014953), (113, 266810), (226, 133405), (565, 53362), (1130, 26681)]