30604046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 54985392

約数和(自身を除く): 24381346

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 121, 173, 187, 242, 346, 374, 473, 731, 946, 1462, 1903, 2057, 2941, 3806, 4114, 5203, 5882, 7439, 8041, 10406, 14878, 16082, 20933, 32351, 41866, 64702, 81829, 88451, 126463, 163658, 176902, 252926, 355861, 711722, 900119, 1391093, 1800238, 2782186, 15302023, 30604046]

約数ペア:

[(1, 30604046), (2, 15302023), (11, 2782186), (17, 1800238), (22, 1391093), (34, 900119), (43, 711722), (86, 355861), (121, 252926), (173, 176902), (187, 163658), (242, 126463), (346, 88451), (374, 81829), (473, 64702), (731, 41866), (946, 32351), (1462, 20933), (1903, 16082), (2057, 14878), (2941, 10406), (3806, 8041), (4114, 7439), (5203, 5882)]