40804830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 119700000

約数和(自身を除く): 78895170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 121, 135, 165, 198, 242, 270, 297, 330, 363, 495, 594, 605, 726, 990, 1089, 1210, 1249, 1485, 1815, 2178, 2498, 2970, 3267, 3630, 3747, 5445, 6245, 6534, 7494, 10890, 11241, 12490, 13739, 16335, 18735, 22482, 27478, 32670, 33723, 37470, 41217, 56205, 67446, 68695, 82434, 112410, 123651, 137390, 151129, 168615, 206085, 247302, 302258, 337230, 370953, 412170, 453387, 618255, 741906, 755645, 906774, 1236510, 1360161, 1511290, 1854765, 2266935, 2720322, 3709530, 4080483, 4533870, 6800805, 8160966, 13601610, 20402415, 40804830]

約数ペア:

[(1, 40804830), (2, 20402415), (3, 13601610), (5, 8160966), (6, 6800805), (9, 4533870), (10, 4080483), (11, 3709530), (15, 2720322), (18, 2266935), (22, 1854765), (27, 1511290), (30, 1360161), (33, 1236510), (45, 906774), (54, 755645), (55, 741906), (66, 618255), (90, 453387), (99, 412170), (110, 370953), (121, 337230), (135, 302258), (165, 247302), (198, 206085), (242, 168615), (270, 151129), (297, 137390), (330, 123651), (363, 112410), (495, 82434), (594, 68695), (605, 67446), (726, 56205), (990, 41217), (1089, 37470), (1210, 33723), (1249, 32670), (1485, 27478), (1815, 22482), (2178, 18735), (2498, 16335), (2970, 13739), (3267, 12490), (3630, 11241), (3747, 10890), (5445, 7494), (6245, 6534)]