1382315330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 2765767680

約数和(自身を除く): 1383452350

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 379, 467, 710, 758, 781, 934, 1562, 1895, 2335, 3790, 3905, 4169, 4670, 5137, 7810, 8338, 10274, 20845, 25685, 26909, 33157, 41690, 51370, 53818, 66314, 134545, 165785, 176993, 269090, 295999, 331570, 353986, 364727, 591998, 729454, 884965, 1479995, 1769930, 1823635, 1946923, 2959990, 3647270, 3893846, 9734615, 12566503, 19469230, 25133006, 62832515, 125665030, 138231533, 276463066, 691157665, 1382315330]

約数ペア:

[(1, 1382315330), (2, 691157665), (5, 276463066), (10, 138231533), (11, 125665030), (22, 62832515), (55, 25133006), (71, 19469230), (110, 12566503), (142, 9734615), (355, 3893846), (379, 3647270), (467, 2959990), (710, 1946923), (758, 1823635), (781, 1769930), (934, 1479995), (1562, 884965), (1895, 729454), (2335, 591998), (3790, 364727), (3905, 353986), (4169, 331570), (4670, 295999), (5137, 269090), (7810, 176993), (8338, 165785), (10274, 134545), (20845, 66314), (25685, 53818), (26909, 51370), (33157, 41690)]