122615382290

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{27930611}}^1$

素因数の和:27931057

約数の個数: 16

約数和(自身を含む): 221210447040

約数和(自身を除く): 98595064750

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 27930611, 55861222, 139653055, 279306110, 12261538229, 24523076458, 61307691145, 122615382290]

約数ペア:

[(1, 122615382290), (2, 61307691145), (5, 24523076458), (10, 12261538229), (439, 279306110), (878, 139653055), (2195, 55861222), (4390, 27930611)]