39481980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6037}}^1$

素因数の和:6158

約数の個数: 48

約数和(自身を含む): 111582240

約数和(自身を除く): 72100260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6037, 6540, 12074, 18111, 24148, 30185, 36222, 60370, 72444, 90555, 120740, 181110, 362220, 658033, 1316066, 1974099, 2632132, 3290165, 3948198, 6580330, 7896396, 9870495, 13160660, 19740990, 39481980]

約数ペア:

[(1, 39481980), (2, 19740990), (3, 13160660), (4, 9870495), (5, 7896396), (6, 6580330), (10, 3948198), (12, 3290165), (15, 2632132), (20, 1974099), (30, 1316066), (60, 658033), (109, 362220), (218, 181110), (327, 120740), (436, 90555), (545, 72444), (654, 60370), (1090, 36222), (1308, 30185), (1635, 24148), (2180, 18111), (3270, 12074), (6037, 6540)]