30251835

素因数分解:

$3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1229}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 52575120

約数和(自身を除く): 22323285

約数列:

[1, 3, 5, 9, 15, 45, 547, 1229, 1641, 2735, 3687, 4923, 6145, 8205, 11061, 18435, 24615, 55305, 672263, 2016789, 3361315, 6050367, 10083945, 30251835]

約数ペア:

[(1, 30251835), (3, 10083945), (5, 6050367), (9, 3361315), (15, 2016789), (45, 672263), (547, 55305), (1229, 24615), (1641, 18435), (2735, 11061), (3687, 8205), (4923, 6145)]