67702770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{250751}}^1$

素因数の和:250767

約数の個数: 32

約数和(自身を含む): 180541440

約数和(自身を除く): 112838670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 250751, 501502, 752253, 1253755, 1504506, 2256759, 2507510, 3761265, 4513518, 6770277, 7522530, 11283795, 13540554, 22567590, 33851385, 67702770]

約数ペア:

[(1, 67702770), (2, 33851385), (3, 22567590), (5, 13540554), (6, 11283795), (9, 7522530), (10, 6770277), (15, 4513518), (18, 3761265), (27, 2507510), (30, 2256759), (45, 1504506), (54, 1253755), (90, 752253), (135, 501502), (270, 250751)]