827950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 24

約数和(自身を含む): 1595880

約数和(自身を除く): 767930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 571, 725, 1142, 1450, 2855, 5710, 14275, 16559, 28550, 33118, 82795, 165590, 413975, 827950]

約数ペア:

[(1, 827950), (2, 413975), (5, 165590), (10, 82795), (25, 33118), (29, 28550), (50, 16559), (58, 14275), (145, 5710), (290, 2855), (571, 1450), (725, 1142)]