3253180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 8225280

約数和(自身を除く): 4972100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1223, 1330, 2446, 2660, 4892, 6115, 8561, 12230, 17122, 23237, 24460, 34244, 42805, 46474, 85610, 92948, 116185, 162659, 171220, 232370, 325318, 464740, 650636, 813295, 1626590, 3253180]

約数ペア:

[(1, 3253180), (2, 1626590), (4, 813295), (5, 650636), (7, 464740), (10, 325318), (14, 232370), (19, 171220), (20, 162659), (28, 116185), (35, 92948), (38, 85610), (70, 46474), (76, 42805), (95, 34244), (133, 24460), (140, 23237), (190, 17122), (266, 12230), (380, 8561), (532, 6115), (665, 4892), (1223, 2660), (1330, 2446)]