28236690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313741}}^1$

素因数の和:313754

約数の個数: 24

約数和(自身を含む): 73415628

約数和(自身を除く): 45178938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313741, 627482, 941223, 1568705, 1882446, 2823669, 3137410, 4706115, 5647338, 9412230, 14118345, 28236690]

約数ペア:

[(1, 28236690), (2, 14118345), (3, 9412230), (5, 5647338), (6, 4706115), (9, 3137410), (10, 2823669), (15, 1882446), (18, 1568705), (30, 941223), (45, 627482), (90, 313741)]