30686770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 26337230

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 599, 1090, 1198, 2995, 5123, 5990, 10246, 25615, 28153, 51230, 56306, 65291, 130582, 140765, 281530, 326455, 652910, 3068677, 6137354, 15343385, 30686770]

約数ペア:

[(1, 30686770), (2, 15343385), (5, 6137354), (10, 3068677), (47, 652910), (94, 326455), (109, 281530), (218, 140765), (235, 130582), (470, 65291), (545, 56306), (599, 51230), (1090, 28153), (1198, 25615), (2995, 10246), (5123, 5990)]