7045830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 72

約数和(自身を含む): 20167056

約数和(自身を除く): 13121226

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, 647, 726, 990, 1089, 1210, 1294, 1815, 1941, 2178, 3235, 3630, 3882, 5445, 5823, 6470, 7117, 9705, 10890, 11646, 14234, 19410, 21351, 29115, 35585, 42702, 58230, 64053, 71170, 78287, 106755, 128106, 156574, 213510, 234861, 320265, 391435, 469722, 640530, 704583, 782870, 1174305, 1409166, 2348610, 3522915, 7045830]

約数ペア:

[(1, 7045830), (2, 3522915), (3, 2348610), (5, 1409166), (6, 1174305), (9, 782870), (10, 704583), (11, 640530), (15, 469722), (18, 391435), (22, 320265), (30, 234861), (33, 213510), (45, 156574), (55, 128106), (66, 106755), (90, 78287), (99, 71170), (110, 64053), (121, 58230), (165, 42702), (198, 35585), (242, 29115), (330, 21351), (363, 19410), (495, 14234), (605, 11646), (647, 10890), (726, 9705), (990, 7117), (1089, 6470), (1210, 5823), (1294, 5445), (1815, 3882), (1941, 3630), (2178, 3235)]