2425730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 4872960

約数和(自身を除く): 2447230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 751, 1502, 1615, 3230, 3755, 7510, 12767, 14269, 25534, 28538, 63835, 71345, 127670, 142690, 242573, 485146, 1212865, 2425730]

約数ペア:

[(1, 2425730), (2, 1212865), (5, 485146), (10, 242573), (17, 142690), (19, 127670), (34, 71345), (38, 63835), (85, 28538), (95, 25534), (170, 14269), (190, 12767), (323, 7510), (646, 3755), (751, 3230), (1502, 1615)]