855169630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{15101}}^1$

素因数の和:15924

約数の個数: 32

約数和(自身を含む): 1761497280

約数和(自身を除く): 906327650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 809, 1618, 4045, 5663, 8090, 11326, 15101, 28315, 30202, 56630, 75505, 105707, 151010, 211414, 528535, 1057070, 12216709, 24433418, 61083545, 85516963, 122167090, 171033926, 427584815, 855169630]

約数ペア:

[(1, 855169630), (2, 427584815), (5, 171033926), (7, 122167090), (10, 85516963), (14, 61083545), (35, 24433418), (70, 12216709), (809, 1057070), (1618, 528535), (4045, 211414), (5663, 151010), (8090, 105707), (11326, 75505), (15101, 56630), (28315, 30202)]