12828540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12606

約数の個数: 48

約数和(自身を含む): 38035872

約数和(自身を除く): 25207332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12577, 25154, 37731, 50308, 62885, 75462, 125770, 150924, 188655, 213809, 251540, 377310, 427618, 641427, 754620, 855236, 1069045, 1282854, 2138090, 2565708, 3207135, 4276180, 6414270, 12828540]

約数ペア:

[(1, 12828540), (2, 6414270), (3, 4276180), (4, 3207135), (5, 2565708), (6, 2138090), (10, 1282854), (12, 1069045), (15, 855236), (17, 754620), (20, 641427), (30, 427618), (34, 377310), (51, 251540), (60, 213809), (68, 188655), (85, 150924), (102, 125770), (170, 75462), (204, 62885), (255, 50308), (340, 37731), (510, 25154), (1020, 12577)]