91808330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{1061}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 175484880

約数和(自身を除く): 83676550

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 509, 1018, 1061, 2122, 2545, 5090, 5305, 8653, 10610, 17306, 18037, 36074, 43265, 86530, 90185, 180370, 540049, 1080098, 2700245, 5400490, 9180833, 18361666, 45904165, 91808330]

約数ペア:

[(1, 91808330), (2, 45904165), (5, 18361666), (10, 9180833), (17, 5400490), (34, 2700245), (85, 1080098), (170, 540049), (509, 180370), (1018, 90185), (1061, 86530), (2122, 43265), (2545, 36074), (5090, 18037), (5305, 17306), (8653, 10610)]