51164670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 126821376

約数和(自身を除く): 75656706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 235, 262, 277, 282, 393, 470, 554, 655, 705, 786, 831, 1310, 1385, 1410, 1662, 1965, 2770, 3930, 4155, 6157, 8310, 12314, 13019, 18471, 26038, 30785, 36287, 36942, 39057, 61570, 65095, 72574, 78114, 92355, 108861, 130190, 181435, 184710, 195285, 217722, 362870, 390570, 544305, 1088610, 1705489, 3410978, 5116467, 8527445, 10232934, 17054890, 25582335, 51164670]

約数ペア:

[(1, 51164670), (2, 25582335), (3, 17054890), (5, 10232934), (6, 8527445), (10, 5116467), (15, 3410978), (30, 1705489), (47, 1088610), (94, 544305), (131, 390570), (141, 362870), (235, 217722), (262, 195285), (277, 184710), (282, 181435), (393, 130190), (470, 108861), (554, 92355), (655, 78114), (705, 72574), (786, 65095), (831, 61570), (1310, 39057), (1385, 36942), (1410, 36287), (1662, 30785), (1965, 26038), (2770, 18471), (3930, 13019), (4155, 12314), (6157, 8310)]