31028230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{182519}}^1$

素因数の和:182543

約数の個数: 16

約数和(自身を含む): 59136480

約数和(自身を除く): 28108250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 182519, 365038, 912595, 1825190, 3102823, 6205646, 15514115, 31028230]

約数ペア:

[(1, 31028230), (2, 15514115), (5, 6205646), (10, 3102823), (17, 1825190), (34, 912595), (85, 365038), (170, 182519)]