2738340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 9313920

約数和(自身を除く): 6575580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 461, 495, 540, 594, 660, 922, 990, 1188, 1383, 1485, 1844, 1980, 2305, 2766, 2970, 4149, 4610, 5071, 5532, 5940, 6915, 8298, 9220, 10142, 12447, 13830, 15213, 16596, 20284, 20745, 24894, 25355, 27660, 30426, 41490, 45639, 49788, 50710, 60852, 62235, 76065, 82980, 91278, 101420, 124470, 136917, 152130, 182556, 228195, 248940, 273834, 304260, 456390, 547668, 684585, 912780, 1369170, 2738340]

約数ペア:

[(1, 2738340), (2, 1369170), (3, 912780), (4, 684585), (5, 547668), (6, 456390), (9, 304260), (10, 273834), (11, 248940), (12, 228195), (15, 182556), (18, 152130), (20, 136917), (22, 124470), (27, 101420), (30, 91278), (33, 82980), (36, 76065), (44, 62235), (45, 60852), (54, 50710), (55, 49788), (60, 45639), (66, 41490), (90, 30426), (99, 27660), (108, 25355), (110, 24894), (132, 20745), (135, 20284), (165, 16596), (180, 15213), (198, 13830), (220, 12447), (270, 10142), (297, 9220), (330, 8298), (396, 6915), (461, 5940), (495, 5532), (540, 5071), (594, 4610), (660, 4149), (922, 2970), (990, 2766), (1188, 2305), (1383, 1980), (1485, 1844)]