290082256130

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{70924757}}^1$

素因数の和:70925173

約数の個数: 16

約数和(自身を含む): 523424714040

約数和(自身を除く): 233342457910

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 70924757, 141849514, 354623785, 709247570, 29008225613, 58016451226, 145041128065, 290082256130]

約数ペア:

[(1, 290082256130), (2, 145041128065), (5, 58016451226), (10, 29008225613), (409, 709247570), (818, 354623785), (2045, 141849514), (4090, 70924757)]