23453530

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21517}}^1$

素因数の和:21633

約数の個数: 16

約数和(自身を含む): 42605640

約数和(自身を除く): 19152110

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 21517, 43034, 107585, 215170, 2345353, 4690706, 11726765, 23453530]

約数ペア:

[(1, 23453530), (2, 11726765), (5, 4690706), (10, 2345353), (109, 215170), (218, 107585), (545, 43034), (1090, 21517)]