30988056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 85380480

約数和(自身を除く): 54392424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1097, 1177, 1284, 2194, 2354, 2568, 3291, 3531, 4388, 4708, 6582, 7062, 8776, 9416, 12067, 13164, 14124, 24134, 26328, 28248, 36201, 48268, 72402, 96536, 117379, 144804, 234758, 289608, 352137, 469516, 704274, 939032, 1291169, 1408548, 2582338, 2817096, 3873507, 5164676, 7747014, 10329352, 15494028, 30988056]

約数ペア:

[(1, 30988056), (2, 15494028), (3, 10329352), (4, 7747014), (6, 5164676), (8, 3873507), (11, 2817096), (12, 2582338), (22, 1408548), (24, 1291169), (33, 939032), (44, 704274), (66, 469516), (88, 352137), (107, 289608), (132, 234758), (214, 144804), (264, 117379), (321, 96536), (428, 72402), (642, 48268), (856, 36201), (1097, 28248), (1177, 26328), (1284, 24134), (2194, 14124), (2354, 13164), (2568, 12067), (3291, 9416), (3531, 8776), (4388, 7062), (4708, 6582)]