227370530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 446808960

約数和(自身を除く): 219438430

約数列:

[1, 2, 5, 10, 19, 38, 53, 67, 95, 106, 134, 190, 265, 335, 337, 530, 670, 674, 1007, 1273, 1685, 2014, 2546, 3370, 3551, 5035, 6365, 6403, 7102, 10070, 12730, 12806, 17755, 17861, 22579, 32015, 35510, 35722, 45158, 64030, 67469, 89305, 112895, 134938, 178610, 225790, 337345, 339359, 429001, 674690, 678718, 858002, 1196687, 1696795, 2145005, 2393374, 3393590, 4290010, 5983435, 11966870, 22737053, 45474106, 113685265, 227370530]

約数ペア:

[(1, 227370530), (2, 113685265), (5, 45474106), (10, 22737053), (19, 11966870), (38, 5983435), (53, 4290010), (67, 3393590), (95, 2393374), (106, 2145005), (134, 1696795), (190, 1196687), (265, 858002), (335, 678718), (337, 674690), (530, 429001), (670, 339359), (674, 337345), (1007, 225790), (1273, 178610), (1685, 134938), (2014, 112895), (2546, 89305), (3370, 67469), (3551, 64030), (5035, 45158), (6365, 35722), (6403, 35510), (7102, 32015), (10070, 22579), (12730, 17861), (12806, 17755)]