31055244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 84478464

約数和(自身を除く): 53423220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 132, 138, 159, 193, 212, 253, 276, 318, 386, 506, 579, 583, 636, 759, 772, 1012, 1158, 1166, 1219, 1518, 1749, 2123, 2316, 2332, 2438, 3036, 3498, 3657, 4246, 4439, 4876, 6369, 6996, 7314, 8492, 8878, 10229, 12738, 13317, 13409, 14628, 17756, 20458, 25476, 26634, 26818, 30687, 40227, 40916, 48829, 53268, 53636, 61374, 80454, 97658, 112519, 122748, 146487, 160908, 195316, 225038, 235267, 292974, 337557, 450076, 470534, 585948, 675114, 705801, 941068, 1350228, 1411602, 2587937, 2823204, 5175874, 7763811, 10351748, 15527622, 31055244]

約数ペア:

[(1, 31055244), (2, 15527622), (3, 10351748), (4, 7763811), (6, 5175874), (11, 2823204), (12, 2587937), (22, 1411602), (23, 1350228), (33, 941068), (44, 705801), (46, 675114), (53, 585948), (66, 470534), (69, 450076), (92, 337557), (106, 292974), (132, 235267), (138, 225038), (159, 195316), (193, 160908), (212, 146487), (253, 122748), (276, 112519), (318, 97658), (386, 80454), (506, 61374), (579, 53636), (583, 53268), (636, 48829), (759, 40916), (772, 40227), (1012, 30687), (1158, 26818), (1166, 26634), (1219, 25476), (1518, 20458), (1749, 17756), (2123, 14628), (2316, 13409), (2332, 13317), (2438, 12738), (3036, 10229), (3498, 8878), (3657, 8492), (4246, 7314), (4439, 6996), (4876, 6369)]