5416180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3517}}^1$

素因数の和:3544

約数の個数: 48

約数和(自身を含む): 14184576

約数和(自身を除く): 8768396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3517, 7034, 14068, 17585, 24619, 35170, 38687, 49238, 70340, 77374, 98476, 123095, 154748, 193435, 246190, 270809, 386870, 492380, 541618, 773740, 1083236, 1354045, 2708090, 5416180]

約数ペア:

[(1, 5416180), (2, 2708090), (4, 1354045), (5, 1083236), (7, 773740), (10, 541618), (11, 492380), (14, 386870), (20, 270809), (22, 246190), (28, 193435), (35, 154748), (44, 123095), (55, 98476), (70, 77374), (77, 70340), (110, 49238), (140, 38687), (154, 35170), (220, 24619), (308, 17585), (385, 14068), (770, 7034), (1540, 3517)]