247723641310

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1\times {\mathrm{77269}}^1$

素因数の和:78412

約数の個数: 32

約数和(自身を含む): 447489732960

約数和(自身を除く): 199766091650

約数列:

[1, 2, 5, 10, 523, 613, 1046, 1226, 2615, 3065, 5230, 6130, 77269, 154538, 320599, 386345, 641198, 772690, 1602995, 3205990, 40411687, 47365897, 80823374, 94731794, 202058435, 236829485, 404116870, 473658970, 24772364131, 49544728262, 123861820655, 247723641310]

約数ペア:

[(1, 247723641310), (2, 123861820655), (5, 49544728262), (10, 24772364131), (523, 473658970), (613, 404116870), (1046, 236829485), (1226, 202058435), (2615, 94731794), (3065, 80823374), (5230, 47365897), (6130, 40411687), (77269, 3205990), (154538, 1602995), (320599, 772690), (386345, 641198)]