40667670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{50207}}^1$

素因数の和:50226

約数の個数: 40

約数和(自身を含む): 109353024

約数和(自身を除く): 68685354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 50207, 100414, 150621, 251035, 301242, 451863, 502070, 753105, 903726, 1355589, 1506210, 2259315, 2711178, 4066767, 4518630, 6777945, 8133534, 13555890, 20333835, 40667670]

約数ペア:

[(1, 40667670), (2, 20333835), (3, 13555890), (5, 8133534), (6, 6777945), (9, 4518630), (10, 4066767), (15, 2711178), (18, 2259315), (27, 1506210), (30, 1355589), (45, 903726), (54, 753105), (81, 502070), (90, 451863), (135, 301242), (162, 251035), (270, 150621), (405, 100414), (810, 50207)]