42630630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4721}}^1$

素因数の和:4781

約数の個数: 64

約数和(自身を含む): 119674368

約数和(自身を除く): 77043738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 4721, 9030, 9442, 14163, 23605, 28326, 33047, 47210, 66094, 70815, 99141, 141630, 165235, 198282, 203003, 330470, 406006, 495705, 609009, 991410, 1015015, 1218018, 1421021, 2030030, 2842042, 3045045, 4263063, 6090090, 7105105, 8526126, 14210210, 21315315, 42630630]

約数ペア:

[(1, 42630630), (2, 21315315), (3, 14210210), (5, 8526126), (6, 7105105), (7, 6090090), (10, 4263063), (14, 3045045), (15, 2842042), (21, 2030030), (30, 1421021), (35, 1218018), (42, 1015015), (43, 991410), (70, 609009), (86, 495705), (105, 406006), (129, 330470), (210, 203003), (215, 198282), (258, 165235), (301, 141630), (430, 99141), (602, 70815), (645, 66094), (903, 47210), (1290, 33047), (1505, 28326), (1806, 23605), (3010, 14163), (4515, 9442), (4721, 9030)]