29955030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 83427840

約数和(自身を除く): 53472810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2129, 2345, 2814, 4258, 4690, 6387, 7035, 10645, 12774, 14070, 14903, 21290, 29806, 31935, 44709, 63870, 74515, 89418, 142643, 149030, 223545, 285286, 427929, 447090, 713215, 855858, 998501, 1426430, 1997002, 2139645, 2995503, 4279290, 4992505, 5991006, 9985010, 14977515, 29955030]

約数ペア:

[(1, 29955030), (2, 14977515), (3, 9985010), (5, 5991006), (6, 4992505), (7, 4279290), (10, 2995503), (14, 2139645), (15, 1997002), (21, 1426430), (30, 998501), (35, 855858), (42, 713215), (67, 447090), (70, 427929), (105, 285286), (134, 223545), (201, 149030), (210, 142643), (335, 89418), (402, 74515), (469, 63870), (670, 44709), (938, 31935), (1005, 29806), (1407, 21290), (2010, 14903), (2129, 14070), (2345, 12774), (2814, 10645), (4258, 7035), (4690, 6387)]