26182140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{911}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 47361540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 479, 911, 958, 1437, 1822, 1916, 2395, 2733, 2874, 3644, 4555, 4790, 5466, 5748, 7185, 9110, 9580, 10932, 13665, 14370, 18220, 27330, 28740, 54660, 436369, 872738, 1309107, 1745476, 2181845, 2618214, 4363690, 5236428, 6545535, 8727380, 13091070, 26182140]

約数ペア:

[(1, 26182140), (2, 13091070), (3, 8727380), (4, 6545535), (5, 5236428), (6, 4363690), (10, 2618214), (12, 2181845), (15, 1745476), (20, 1309107), (30, 872738), (60, 436369), (479, 54660), (911, 28740), (958, 27330), (1437, 18220), (1822, 14370), (1916, 13665), (2395, 10932), (2733, 9580), (2874, 9110), (3644, 7185), (4555, 5748), (4790, 5466)]