30489032

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 65534400

約数和(自身を除く): 35045368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1229, 1772, 2458, 3101, 3544, 4916, 6202, 8603, 9832, 12404, 17206, 24808, 34412, 68824, 544447, 1088894, 2177788, 3811129, 4355576, 7622258, 15244516, 30489032]

約数ペア:

[(1, 30489032), (2, 15244516), (4, 7622258), (7, 4355576), (8, 3811129), (14, 2177788), (28, 1088894), (56, 544447), (443, 68824), (886, 34412), (1229, 24808), (1772, 17206), (2458, 12404), (3101, 9832), (3544, 8603), (4916, 6202)]