29961316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 66165120

約数和(自身を除く): 36203804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1093, 1246, 1958, 2186, 2492, 3916, 4372, 6853, 7651, 12023, 13706, 15302, 24046, 27412, 30604, 48092, 84161, 97277, 168322, 194554, 336644, 389108, 680939, 1070047, 1361878, 2140094, 2723756, 4280188, 7490329, 14980658, 29961316]

約数ペア:

[(1, 29961316), (2, 14980658), (4, 7490329), (7, 4280188), (11, 2723756), (14, 2140094), (22, 1361878), (28, 1070047), (44, 680939), (77, 389108), (89, 336644), (154, 194554), (178, 168322), (308, 97277), (356, 84161), (623, 48092), (979, 30604), (1093, 27412), (1246, 24046), (1958, 15302), (2186, 13706), (2492, 12023), (3916, 7651), (4372, 6853)]