254683630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1498139}}^1$

素因数の和:1498163

約数の個数: 16

約数和(自身を含む): 485397360

約数和(自身を除く): 230713730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1498139, 2996278, 7490695, 14981390, 25468363, 50936726, 127341815, 254683630]

約数ペア:

[(1, 254683630), (2, 127341815), (5, 50936726), (10, 25468363), (17, 14981390), (34, 7490695), (85, 2996278), (170, 1498139)]