12982170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{673}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 31252032

約数和(自身を除く): 18269862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 673, 1286, 1346, 1929, 2019, 3215, 3365, 3858, 4038, 6430, 6730, 9645, 10095, 19290, 20190, 432739, 865478, 1298217, 2163695, 2596434, 4327390, 6491085, 12982170]

約数ペア:

[(1, 12982170), (2, 6491085), (3, 4327390), (5, 2596434), (6, 2163695), (10, 1298217), (15, 865478), (30, 432739), (643, 20190), (673, 19290), (1286, 10095), (1346, 9645), (1929, 6730), (2019, 6430), (3215, 4038), (3365, 3858)]