29121530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26717}}^1$

素因数の和:26833

約数の個数: 16

約数和(自身を含む): 52901640

約数和(自身を除く): 23780110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 26717, 53434, 133585, 267170, 2912153, 5824306, 14560765, 29121530]

約数ペア:

[(1, 29121530), (2, 14560765), (5, 5824306), (10, 2912153), (109, 267170), (218, 133585), (545, 53434), (1090, 26717)]