24347780

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1451}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 51226560

約数和(自身を除く): 26878780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1451, 1678, 2902, 3356, 4195, 5804, 7255, 8390, 14510, 16780, 29020, 1217389, 2434778, 4869556, 6086945, 12173890, 24347780]

約数ペア:

[(1, 24347780), (2, 12173890), (4, 6086945), (5, 4869556), (10, 2434778), (20, 1217389), (839, 29020), (1451, 16780), (1678, 14510), (2902, 8390), (3356, 7255), (4195, 5804)]