253896310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{9769}}^1$

素因数の和:9912

約数の個数: 32

約数和(自身を含む): 481152960

約数和(自身を除く): 227256650

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 9769, 12995, 19538, 25990, 48845, 97690, 224687, 449374, 1103897, 1123435, 2207794, 2246870, 5519485, 11038970, 25389631, 50779262, 126948155, 253896310]

約数ペア:

[(1, 253896310), (2, 126948155), (5, 50779262), (10, 25389631), (23, 11038970), (46, 5519485), (113, 2246870), (115, 2207794), (226, 1123435), (230, 1103897), (565, 449374), (1130, 224687), (2599, 97690), (5198, 48845), (9769, 25990), (12995, 19538)]