560805890

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 1019314800

約数和(自身を除く): 458508910

約数列:

[1, 2, 5, 10, 193, 277, 386, 554, 965, 1049, 1385, 1930, 2098, 2770, 5245, 10490, 53461, 106922, 202457, 267305, 290573, 404914, 534610, 581146, 1012285, 1452865, 2024570, 2905730, 56080589, 112161178, 280402945, 560805890]

約数ペア:

[(1, 560805890), (2, 280402945), (5, 112161178), (10, 56080589), (193, 2905730), (277, 2024570), (386, 1452865), (554, 1012285), (965, 581146), (1049, 534610), (1385, 404914), (1930, 290573), (2098, 267305), (2770, 202457), (5245, 106922), (10490, 53461)]