271471390

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 500981760

約数和(自身を除く): 229510370

約数列:

[1, 2, 5, 10, 59, 118, 127, 254, 295, 590, 635, 1270, 3623, 7246, 7493, 14986, 18115, 36230, 37465, 74930, 213757, 427514, 460121, 920242, 1068785, 2137570, 2300605, 4601210, 27147139, 54294278, 135735695, 271471390]

約数ペア:

[(1, 271471390), (2, 135735695), (5, 54294278), (10, 27147139), (59, 4601210), (118, 2300605), (127, 2137570), (254, 1068785), (295, 920242), (590, 460121), (635, 427514), (1270, 213757), (3623, 74930), (7246, 37465), (7493, 36230), (14986, 18115)]