30204834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 39744606

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 129, 174, 258, 319, 367, 473, 638, 734, 946, 957, 1101, 1247, 1419, 1914, 2202, 2494, 2838, 3741, 4037, 7482, 8074, 10643, 12111, 13717, 15781, 21286, 24222, 27434, 31562, 31929, 41151, 47343, 63858, 82302, 94686, 117073, 173591, 234146, 347182, 351219, 457649, 520773, 702438, 915298, 1041546, 1372947, 2745894, 5034139, 10068278, 15102417, 30204834]

約数ペア:

[(1, 30204834), (2, 15102417), (3, 10068278), (6, 5034139), (11, 2745894), (22, 1372947), (29, 1041546), (33, 915298), (43, 702438), (58, 520773), (66, 457649), (86, 351219), (87, 347182), (129, 234146), (174, 173591), (258, 117073), (319, 94686), (367, 82302), (473, 63858), (638, 47343), (734, 41151), (946, 31929), (957, 31562), (1101, 27434), (1247, 24222), (1419, 21286), (1914, 15781), (2202, 13717), (2494, 12111), (2838, 10643), (3741, 8074), (4037, 7482)]