475133060

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{28657}}^1$

素因数の和:29495

約数の個数: 24

約数和(自身を含む): 999017880

約数和(自身を除く): 523884820

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 28657, 57314, 114628, 143285, 286570, 573140, 23756653, 47513306, 95026612, 118783265, 237566530, 475133060]

約数ペア:

[(1, 475133060), (2, 237566530), (4, 118783265), (5, 95026612), (10, 47513306), (20, 23756653), (829, 573140), (1658, 286570), (3316, 143285), (4145, 114628), (8290, 57314), (16580, 28657)]