184090910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 341288640

約数和(自身を除く): 157197730

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 647, 769, 1294, 1538, 3235, 3845, 6470, 7690, 23939, 28453, 47878, 56906, 119695, 142265, 239390, 284530, 497543, 995086, 2487715, 4975430, 18409091, 36818182, 92045455, 184090910]

約数ペア:

[(1, 184090910), (2, 92045455), (5, 36818182), (10, 18409091), (37, 4975430), (74, 2487715), (185, 995086), (370, 497543), (647, 284530), (769, 239390), (1294, 142265), (1538, 119695), (3235, 56906), (3845, 47878), (6470, 28453), (7690, 23939)]