81752670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{908363}}^1$

素因数の和:908376

約数の個数: 24

約数和(自身を含む): 212557176

約数和(自身を除く): 130804506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 908363, 1816726, 2725089, 4541815, 5450178, 8175267, 9083630, 13625445, 16350534, 27250890, 40876335, 81752670]

約数ペア:

[(1, 81752670), (2, 40876335), (3, 27250890), (5, 16350534), (6, 13625445), (9, 9083630), (10, 8175267), (15, 5450178), (18, 4541815), (30, 2725089), (45, 1816726), (90, 908363)]