31300684

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 56222208

約数和(自身を除く): 24921524

約数列:

[1, 2, 4, 47, 94, 188, 331, 503, 662, 1006, 1324, 2012, 15557, 23641, 31114, 47282, 62228, 94564, 166493, 332986, 665972, 7825171, 15650342, 31300684]

約数ペア:

[(1, 31300684), (2, 15650342), (4, 7825171), (47, 665972), (94, 332986), (188, 166493), (331, 94564), (503, 62228), (662, 47282), (1006, 31114), (1324, 23641), (2012, 15557)]