258927210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8537}}^1$

素因数の和:8887

約数の個数: 48

約数和(自身を含む): 675287496

約数和(自身を除く): 416360286

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 8537, 10110, 15165, 17074, 25611, 30330, 42685, 51222, 76833, 85370, 128055, 153666, 256110, 384165, 768330, 2876969, 5753938, 8630907, 14384845, 17261814, 25892721, 28769690, 43154535, 51785442, 86309070, 129463605, 258927210]

約数ペア:

[(1, 258927210), (2, 129463605), (3, 86309070), (5, 51785442), (6, 43154535), (9, 28769690), (10, 25892721), (15, 17261814), (18, 14384845), (30, 8630907), (45, 5753938), (90, 2876969), (337, 768330), (674, 384165), (1011, 256110), (1685, 153666), (2022, 128055), (3033, 85370), (3370, 76833), (5055, 51222), (6066, 42685), (8537, 30330), (10110, 25611), (15165, 17074)]