18515313540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{102862853}}^1$

素因数の和:102862868

約数の個数: 36

約数和(自身を含む): 56163118284

約数和(自身を除く): 37647804744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 102862853, 205725706, 308588559, 411451412, 514314265, 617177118, 925765677, 1028628530, 1234354236, 1542942795, 1851531354, 2057257060, 3085885590, 3703062708, 4628828385, 6171771180, 9257656770, 18515313540]

約数ペア:

[(1, 18515313540), (2, 9257656770), (3, 6171771180), (4, 4628828385), (5, 3703062708), (6, 3085885590), (9, 2057257060), (10, 1851531354), (12, 1542942795), (15, 1234354236), (18, 1028628530), (20, 925765677), (30, 617177118), (36, 514314265), (45, 411451412), (60, 308588559), (90, 205725706), (180, 102862853)]