30372276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5412

約数の個数: 48

約数和(自身を含む): 79123968

約数和(自身を除く): 48751692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5351, 5676, 10702, 16053, 21404, 32106, 58861, 64212, 117722, 176583, 230093, 235444, 353166, 460186, 690279, 706332, 920372, 1380558, 2531023, 2761116, 5062046, 7593069, 10124092, 15186138, 30372276]

約数ペア:

[(1, 30372276), (2, 15186138), (3, 10124092), (4, 7593069), (6, 5062046), (11, 2761116), (12, 2531023), (22, 1380558), (33, 920372), (43, 706332), (44, 690279), (66, 460186), (86, 353166), (129, 235444), (132, 230093), (172, 176583), (258, 117722), (473, 64212), (516, 58861), (946, 32106), (1419, 21404), (1892, 16053), (2838, 10702), (5351, 5676)]