53038860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 117659892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 431, 586, 862, 879, 1172, 1293, 1465, 1724, 1758, 2051, 2155, 2586, 2930, 3017, 3516, 4102, 4310, 4395, 5172, 5860, 6034, 6153, 6465, 8204, 8620, 8790, 9051, 10255, 12068, 12306, 12930, 15085, 17580, 18102, 20510, 24612, 25860, 30170, 30765, 36204, 41020, 45255, 60340, 61530, 90510, 123060, 126283, 181020, 252566, 378849, 505132, 631415, 757698, 883981, 1262830, 1515396, 1767962, 1894245, 2525660, 2651943, 3535924, 3788490, 4419905, 5303886, 7576980, 8839810, 10607772, 13259715, 17679620, 26519430, 53038860]

約数ペア:

[(1, 53038860), (2, 26519430), (3, 17679620), (4, 13259715), (5, 10607772), (6, 8839810), (7, 7576980), (10, 5303886), (12, 4419905), (14, 3788490), (15, 3535924), (20, 2651943), (21, 2525660), (28, 1894245), (30, 1767962), (35, 1515396), (42, 1262830), (60, 883981), (70, 757698), (84, 631415), (105, 505132), (140, 378849), (210, 252566), (293, 181020), (420, 126283), (431, 123060), (586, 90510), (862, 61530), (879, 60340), (1172, 45255), (1293, 41020), (1465, 36204), (1724, 30765), (1758, 30170), (2051, 25860), (2155, 24612), (2586, 20510), (2930, 18102), (3017, 17580), (3516, 15085), (4102, 12930), (4310, 12306), (4395, 12068), (5172, 10255), (5860, 9051), (6034, 8790), (6153, 8620), (6465, 8204)]