29038540

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5167}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 61209792

約数和(自身を除く): 32171252

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 1124, 1405, 2810, 5167, 5620, 10334, 20668, 25835, 51670, 103340, 1451927, 2903854, 5807708, 7259635, 14519270, 29038540]

約数ペア:

[(1, 29038540), (2, 14519270), (4, 7259635), (5, 5807708), (10, 2903854), (20, 1451927), (281, 103340), (562, 51670), (1124, 25835), (1405, 20668), (2810, 10334), (5167, 5620)]