162350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 321408

約数和(自身を除く): 159058

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 191, 382, 425, 850, 955, 1910, 3247, 4775, 6494, 9550, 16235, 32470, 81175, 162350]

約数ペア:

[(1, 162350), (2, 81175), (5, 32470), (10, 16235), (17, 9550), (25, 6494), (34, 4775), (50, 3247), (85, 1910), (170, 955), (191, 850), (382, 425)]