26538930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2437}}^1$

素因数の和:2472

約数の個数: 72

約数和(自身を含む): 75875436

約数和(自身を除く): 49336506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 2437, 3630, 4874, 5445, 7311, 10890, 12185, 14622, 21933, 24370, 26807, 36555, 43866, 53614, 73110, 80421, 109665, 134035, 160842, 219330, 241263, 268070, 294877, 402105, 482526, 589754, 804210, 884631, 1206315, 1474385, 1769262, 2412630, 2653893, 2948770, 4423155, 5307786, 8846310, 13269465, 26538930]

約数ペア:

[(1, 26538930), (2, 13269465), (3, 8846310), (5, 5307786), (6, 4423155), (9, 2948770), (10, 2653893), (11, 2412630), (15, 1769262), (18, 1474385), (22, 1206315), (30, 884631), (33, 804210), (45, 589754), (55, 482526), (66, 402105), (90, 294877), (99, 268070), (110, 241263), (121, 219330), (165, 160842), (198, 134035), (242, 109665), (330, 80421), (363, 73110), (495, 53614), (605, 43866), (726, 36555), (990, 26807), (1089, 24370), (1210, 21933), (1815, 14622), (2178, 12185), (2437, 10890), (3630, 7311), (4874, 5445)]