30801852

素因数分解:

$2^2\times 3^2\times {\mathrm{855607}}^1$

素因数の和:855617

約数の個数: 18

約数和(自身を含む): 77860328

約数和(自身を除く): 47058476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 855607, 1711214, 2566821, 3422428, 5133642, 7700463, 10267284, 15400926, 30801852]

約数ペア:

[(1, 30801852), (2, 15400926), (3, 10267284), (4, 7700463), (6, 5133642), (9, 3422428), (12, 2566821), (18, 1711214), (36, 855607)]