109830740

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{3559}}^1$

素因数の和:5111

約数の個数: 24

約数和(自身を含む): 230858880

約数和(自身を除く): 121028140

約数列:

[1, 2, 4, 5, 10, 20, 1543, 3086, 3559, 6172, 7118, 7715, 14236, 15430, 17795, 30860, 35590, 71180, 5491537, 10983074, 21966148, 27457685, 54915370, 109830740]

約数ペア:

[(1, 109830740), (2, 54915370), (4, 27457685), (5, 21966148), (10, 10983074), (20, 5491537), (1543, 71180), (3086, 35590), (3559, 30860), (6172, 17795), (7118, 15430), (7715, 14236)]