269049610

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 490583952

約数和(自身を除く): 221534342

約数列:

[1, 2, 5, 10, 113, 226, 457, 521, 565, 914, 1042, 1130, 2285, 2605, 4570, 5210, 51641, 58873, 103282, 117746, 238097, 258205, 294365, 476194, 516410, 588730, 1190485, 2380970, 26904961, 53809922, 134524805, 269049610]

約数ペア:

[(1, 269049610), (2, 134524805), (5, 53809922), (10, 26904961), (113, 2380970), (226, 1190485), (457, 588730), (521, 516410), (565, 476194), (914, 294365), (1042, 258205), (1130, 238097), (2285, 117746), (2605, 103282), (4570, 58873), (5210, 51641)]