29721212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 53657520

約数和(自身を除く): 23936308

約数列:

[1, 2, 4, 37, 74, 148, 409, 491, 818, 982, 1636, 1964, 15133, 18167, 30266, 36334, 60532, 72668, 200819, 401638, 803276, 7430303, 14860606, 29721212]

約数ペア:

[(1, 29721212), (2, 14860606), (4, 7430303), (37, 803276), (74, 401638), (148, 200819), (409, 72668), (491, 60532), (818, 36334), (982, 30266), (1636, 18167), (1964, 15133)]