2733390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 7842744

約数和(自身を除く): 5109354

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, 251, 330, 363, 495, 502, 605, 726, 753, 990, 1089, 1210, 1255, 1506, 1815, 2178, 2259, 2510, 2761, 3630, 3765, 4518, 5445, 5522, 7530, 8283, 10890, 11295, 13805, 16566, 22590, 24849, 27610, 30371, 41415, 49698, 60742, 82830, 91113, 124245, 151855, 182226, 248490, 273339, 303710, 455565, 546678, 911130, 1366695, 2733390]

約数ペア:

[(1, 2733390), (2, 1366695), (3, 911130), (5, 546678), (6, 455565), (9, 303710), (10, 273339), (11, 248490), (15, 182226), (18, 151855), (22, 124245), (30, 91113), (33, 82830), (45, 60742), (55, 49698), (66, 41415), (90, 30371), (99, 27610), (110, 24849), (121, 22590), (165, 16566), (198, 13805), (242, 11295), (251, 10890), (330, 8283), (363, 7530), (495, 5522), (502, 5445), (605, 4518), (726, 3765), (753, 3630), (990, 2761), (1089, 2510), (1210, 2259), (1255, 2178), (1506, 1815)]