28323350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 59996160

約数和(自身を除く): 31672810

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2239, 2530, 4478, 6325, 11195, 12650, 22390, 24629, 49258, 51497, 55975, 102994, 111950, 123145, 246290, 257485, 514970, 566467, 615725, 1132934, 1231450, 1287425, 2574850, 2832335, 5664670, 14161675, 28323350]

約数ペア:

[(1, 28323350), (2, 14161675), (5, 5664670), (10, 2832335), (11, 2574850), (22, 1287425), (23, 1231450), (25, 1132934), (46, 615725), (50, 566467), (55, 514970), (110, 257485), (115, 246290), (230, 123145), (253, 111950), (275, 102994), (506, 55975), (550, 51497), (575, 49258), (1150, 24629), (1265, 22390), (2239, 12650), (2530, 11195), (4478, 6325)]