29573720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67213}}^1$

素因数の和:67235

約数の個数: 32

約数和(自身を含む): 72591120

約数和(自身を除く): 43017400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 67213, 134426, 268852, 336065, 537704, 672130, 739343, 1344260, 1478686, 2688520, 2957372, 3696715, 5914744, 7393430, 14786860, 29573720]

約数ペア:

[(1, 29573720), (2, 14786860), (4, 7393430), (5, 5914744), (8, 3696715), (10, 2957372), (11, 2688520), (20, 1478686), (22, 1344260), (40, 739343), (44, 672130), (55, 537704), (88, 336065), (110, 268852), (220, 134426), (440, 67213)]