53267380

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{9901}}^1$

素因数の和:10179

約数の個数: 24

約数和(自身を含む): 112288680

約数和(自身を除く): 59021300

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 9901, 19802, 39604, 49505, 99010, 198020, 2663369, 5326738, 10653476, 13316845, 26633690, 53267380]

約数ペア:

[(1, 53267380), (2, 26633690), (4, 13316845), (5, 10653476), (10, 5326738), (20, 2663369), (269, 198020), (538, 99010), (1076, 49505), (1345, 39604), (2690, 19802), (5380, 9901)]