29801828

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11959}}^1$

素因数の和:12059

約数の個数: 24

約数和(自身を含む): 60278400

約数和(自身を除く): 30476572

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 11959, 23918, 47836, 83713, 167426, 334852, 1064351, 2128702, 4257404, 7450457, 14900914, 29801828]

約数ペア:

[(1, 29801828), (2, 14900914), (4, 7450457), (7, 4257404), (14, 2128702), (28, 1064351), (89, 334852), (178, 167426), (356, 83713), (623, 47836), (1246, 23918), (2492, 11959)]