203670210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{15679}}^1$

素因数の和:16122

約数の個数: 32

約数和(自身を含む): 489968640

約数和(自身を除く): 286298430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 2165, 2598, 4330, 6495, 12990, 15679, 31358, 47037, 78395, 94074, 156790, 235185, 470370, 6789007, 13578014, 20367021, 33945035, 40734042, 67890070, 101835105, 203670210]

約数ペア:

[(1, 203670210), (2, 101835105), (3, 67890070), (5, 40734042), (6, 33945035), (10, 20367021), (15, 13578014), (30, 6789007), (433, 470370), (866, 235185), (1299, 156790), (2165, 94074), (2598, 78395), (4330, 47037), (6495, 31358), (12990, 15679)]