5440450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2118

約数の個数: 24

約数和(自身を含む): 10315188

約数和(自身を除く): 4874738

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2053, 2650, 4106, 10265, 20530, 51325, 102650, 108809, 217618, 544045, 1088090, 2720225, 5440450]

約数ペア:

[(1, 5440450), (2, 2720225), (5, 1088090), (10, 544045), (25, 217618), (50, 108809), (53, 102650), (106, 51325), (265, 20530), (530, 10265), (1325, 4106), (2053, 2650)]