8809620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 17438700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 83, 87, 116, 122, 145, 166, 174, 183, 244, 249, 290, 305, 332, 348, 366, 415, 435, 498, 580, 610, 732, 830, 870, 915, 996, 1220, 1245, 1660, 1740, 1769, 1830, 2407, 2490, 3538, 3660, 4814, 4980, 5063, 5307, 7076, 7221, 8845, 9628, 10126, 10614, 12035, 14442, 15189, 17690, 20252, 21228, 24070, 25315, 26535, 28884, 30378, 35380, 36105, 48140, 50630, 53070, 60756, 72210, 75945, 101260, 106140, 144420, 146827, 151890, 293654, 303780, 440481, 587308, 734135, 880962, 1468270, 1761924, 2202405, 2936540, 4404810, 8809620]

約数ペア:

[(1, 8809620), (2, 4404810), (3, 2936540), (4, 2202405), (5, 1761924), (6, 1468270), (10, 880962), (12, 734135), (15, 587308), (20, 440481), (29, 303780), (30, 293654), (58, 151890), (60, 146827), (61, 144420), (83, 106140), (87, 101260), (116, 75945), (122, 72210), (145, 60756), (166, 53070), (174, 50630), (183, 48140), (244, 36105), (249, 35380), (290, 30378), (305, 28884), (332, 26535), (348, 25315), (366, 24070), (415, 21228), (435, 20252), (498, 17690), (580, 15189), (610, 14442), (732, 12035), (830, 10614), (870, 10126), (915, 9628), (996, 8845), (1220, 7221), (1245, 7076), (1660, 5307), (1740, 5063), (1769, 4980), (1830, 4814), (2407, 3660), (2490, 3538)]