5490670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:276

約数の個数: 24

約数和(自身を含む): 10203336

約数和(自身を除く): 4712666

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 9718, 12769, 24295, 25538, 48590, 63845, 127690, 549067, 1098134, 2745335, 5490670]

約数ペア:

[(1, 5490670), (2, 2745335), (5, 1098134), (10, 549067), (43, 127690), (86, 63845), (113, 48590), (215, 25538), (226, 24295), (430, 12769), (565, 9718), (1130, 4859)]