10980328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 12347672

約数列:

[1, 2, 4, 8, 19, 29, 38, 47, 53, 58, 76, 94, 106, 116, 152, 188, 212, 232, 376, 424, 551, 893, 1007, 1102, 1363, 1537, 1786, 2014, 2204, 2491, 2726, 3074, 3572, 4028, 4408, 4982, 5452, 6148, 7144, 8056, 9964, 10904, 12296, 19928, 25897, 29203, 47329, 51794, 58406, 72239, 94658, 103588, 116812, 144478, 189316, 207176, 233624, 288956, 378632, 577912, 1372541, 2745082, 5490164, 10980328]

約数ペア:

[(1, 10980328), (2, 5490164), (4, 2745082), (8, 1372541), (19, 577912), (29, 378632), (38, 288956), (47, 233624), (53, 207176), (58, 189316), (76, 144478), (94, 116812), (106, 103588), (116, 94658), (152, 72239), (188, 58406), (212, 51794), (232, 47329), (376, 29203), (424, 25897), (551, 19928), (893, 12296), (1007, 10904), (1102, 9964), (1363, 8056), (1537, 7144), (1786, 6148), (2014, 5452), (2204, 4982), (2491, 4408), (2726, 4028), (3074, 3572)]