2026530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 6065280

約数和(自身を除く): 4038750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 89, 90, 99, 110, 115, 138, 165, 178, 198, 207, 230, 253, 267, 330, 345, 414, 445, 495, 506, 534, 690, 759, 801, 890, 979, 990, 1035, 1265, 1335, 1518, 1602, 1958, 2047, 2070, 2277, 2530, 2670, 2937, 3795, 4005, 4094, 4554, 4895, 5874, 6141, 7590, 8010, 8811, 9790, 10235, 11385, 12282, 14685, 17622, 18423, 20470, 22517, 22770, 29370, 30705, 36846, 44055, 45034, 61410, 67551, 88110, 92115, 112585, 135102, 184230, 202653, 225170, 337755, 405306, 675510, 1013265, 2026530]

約数ペア:

[(1, 2026530), (2, 1013265), (3, 675510), (5, 405306), (6, 337755), (9, 225170), (10, 202653), (11, 184230), (15, 135102), (18, 112585), (22, 92115), (23, 88110), (30, 67551), (33, 61410), (45, 45034), (46, 44055), (55, 36846), (66, 30705), (69, 29370), (89, 22770), (90, 22517), (99, 20470), (110, 18423), (115, 17622), (138, 14685), (165, 12282), (178, 11385), (198, 10235), (207, 9790), (230, 8811), (253, 8010), (267, 7590), (330, 6141), (345, 5874), (414, 4895), (445, 4554), (495, 4094), (506, 4005), (534, 3795), (690, 2937), (759, 2670), (801, 2530), (890, 2277), (979, 2070), (990, 2047), (1035, 1958), (1265, 1602), (1335, 1518)]