12946770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47951}}^1$

素因数の和:47967

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 21578670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47951, 95902, 143853, 239755, 287706, 431559, 479510, 719265, 863118, 1294677, 1438530, 2157795, 2589354, 4315590, 6473385, 12946770]

約数ペア:

[(1, 12946770), (2, 6473385), (3, 4315590), (5, 2589354), (6, 2157795), (9, 1438530), (10, 1294677), (15, 863118), (18, 719265), (27, 479510), (30, 431559), (45, 287706), (54, 239755), (90, 143853), (135, 95902), (270, 47951)]