11866770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43951}}^1$

素因数の和:43967

約数の個数: 32

約数和(自身を含む): 31645440

約数和(自身を除く): 19778670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 43951, 87902, 131853, 219755, 263706, 395559, 439510, 659265, 791118, 1186677, 1318530, 1977795, 2373354, 3955590, 5933385, 11866770]

約数ペア:

[(1, 11866770), (2, 5933385), (3, 3955590), (5, 2373354), (6, 1977795), (9, 1318530), (10, 1186677), (15, 791118), (18, 659265), (27, 439510), (30, 395559), (45, 263706), (54, 219755), (90, 131853), (135, 87902), (270, 43951)]