30532816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112253}}^1$

素因数の和:112278

約数の個数: 20

約数和(自身を含む): 62637732

約数和(自身を除く): 32104916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112253, 224506, 449012, 898024, 1796048, 1908301, 3816602, 7633204, 15266408, 30532816]

約数ペア:

[(1, 30532816), (2, 15266408), (4, 7633204), (8, 3816602), (16, 1908301), (17, 1796048), (34, 898024), (68, 449012), (136, 224506), (272, 112253)]