16530430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 34338816

約数和(自身を除く): 17808386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 2207, 3745, 4414, 7490, 11035, 15449, 22070, 30898, 77245, 154490, 236149, 472298, 1180745, 1653043, 2361490, 3306086, 8265215, 16530430]

約数ペア:

[(1, 16530430), (2, 8265215), (5, 3306086), (7, 2361490), (10, 1653043), (14, 1180745), (35, 472298), (70, 236149), (107, 154490), (214, 77245), (535, 30898), (749, 22070), (1070, 15449), (1498, 11035), (2207, 7490), (3745, 4414)]