12743070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424769}}^1$

素因数の和:424779

約数の個数: 16

約数和(自身を含む): 30583440

約数和(自身を除く): 17840370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424769, 849538, 1274307, 2123845, 2548614, 4247690, 6371535, 12743070]

約数ペア:

[(1, 12743070), (2, 6371535), (3, 4247690), (5, 2548614), (6, 2123845), (10, 1274307), (15, 849538), (30, 424769)]