51530370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 129724416

約数和(自身を除く): 78194046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 827, 930, 1005, 1654, 2010, 2077, 2481, 4135, 4154, 4962, 6231, 8270, 10385, 12405, 12462, 20770, 24810, 25637, 31155, 51274, 55409, 62310, 76911, 110818, 128185, 153822, 166227, 256370, 277045, 332454, 384555, 554090, 769110, 831135, 1662270, 1717679, 3435358, 5153037, 8588395, 10306074, 17176790, 25765185, 51530370]

約数ペア:

[(1, 51530370), (2, 25765185), (3, 17176790), (5, 10306074), (6, 8588395), (10, 5153037), (15, 3435358), (30, 1717679), (31, 1662270), (62, 831135), (67, 769110), (93, 554090), (134, 384555), (155, 332454), (186, 277045), (201, 256370), (310, 166227), (335, 153822), (402, 128185), (465, 110818), (670, 76911), (827, 62310), (930, 55409), (1005, 51274), (1654, 31155), (2010, 25637), (2077, 24810), (2481, 20770), (4135, 12462), (4154, 12405), (4962, 10385), (6231, 8270)]