26865630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 72

約数和(自身を含む): 76809096

約数和(自身を除く): 49943466

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, 2467, 3630, 4934, 5445, 7401, 10890, 12335, 14802, 22203, 24670, 27137, 37005, 44406, 54274, 74010, 81411, 111015, 135685, 162822, 222030, 244233, 271370, 298507, 407055, 488466, 597014, 814110, 895521, 1221165, 1492535, 1791042, 2442330, 2686563, 2985070, 4477605, 5373126, 8955210, 13432815, 26865630]

約数ペア:

[(1, 26865630), (2, 13432815), (3, 8955210), (5, 5373126), (6, 4477605), (9, 2985070), (10, 2686563), (11, 2442330), (15, 1791042), (18, 1492535), (22, 1221165), (30, 895521), (33, 814110), (45, 597014), (55, 488466), (66, 407055), (90, 298507), (99, 271370), (110, 244233), (121, 222030), (165, 162822), (198, 135685), (242, 111015), (330, 81411), (363, 74010), (495, 54274), (605, 44406), (726, 37005), (990, 27137), (1089, 24670), (1210, 22203), (1815, 14802), (2178, 12335), (2467, 10890), (3630, 7401), (4934, 5445)]