2275020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 7741440

約数和(自身を除く): 5466420

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, 383, 396, 495, 540, 594, 660, 766, 990, 1149, 1188, 1485, 1532, 1915, 1980, 2298, 2970, 3447, 3830, 4213, 4596, 5745, 5940, 6894, 7660, 8426, 10341, 11490, 12639, 13788, 16852, 17235, 20682, 21065, 22980, 25278, 34470, 37917, 41364, 42130, 50556, 51705, 63195, 68940, 75834, 84260, 103410, 113751, 126390, 151668, 189585, 206820, 227502, 252780, 379170, 455004, 568755, 758340, 1137510, 2275020]

約数ペア:

[(1, 2275020), (2, 1137510), (3, 758340), (4, 568755), (5, 455004), (6, 379170), (9, 252780), (10, 227502), (11, 206820), (12, 189585), (15, 151668), (18, 126390), (20, 113751), (22, 103410), (27, 84260), (30, 75834), (33, 68940), (36, 63195), (44, 51705), (45, 50556), (54, 42130), (55, 41364), (60, 37917), (66, 34470), (90, 25278), (99, 22980), (108, 21065), (110, 20682), (132, 17235), (135, 16852), (165, 13788), (180, 12639), (198, 11490), (220, 10341), (270, 8426), (297, 7660), (330, 6894), (383, 5940), (396, 5745), (495, 4596), (540, 4213), (594, 3830), (660, 3447), (766, 2970), (990, 2298), (1149, 1980), (1188, 1915), (1485, 1532)]