260029130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{9257}}^1$

素因数の和:9370

約数の個数: 24

約数和(自身を含む): 477101772

約数和(自身を除く): 217072642

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 9257, 14045, 18514, 28090, 46285, 92570, 490621, 981242, 2453105, 4906210, 26002913, 52005826, 130014565, 260029130]

約数ペア:

[(1, 260029130), (2, 130014565), (5, 52005826), (10, 26002913), (53, 4906210), (106, 2453105), (265, 981242), (530, 490621), (2809, 92570), (5618, 46285), (9257, 28090), (14045, 18514)]