6072220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 15902208

約数和(自身を除く): 9829988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3943, 7886, 15772, 19715, 27601, 39430, 43373, 55202, 78860, 86746, 110404, 138005, 173492, 216865, 276010, 303611, 433730, 552020, 607222, 867460, 1214444, 1518055, 3036110, 6072220]

約数ペア:

[(1, 6072220), (2, 3036110), (4, 1518055), (5, 1214444), (7, 867460), (10, 607222), (11, 552020), (14, 433730), (20, 303611), (22, 276010), (28, 216865), (35, 173492), (44, 138005), (55, 110404), (70, 86746), (77, 78860), (110, 55202), (140, 43373), (154, 39430), (220, 27601), (308, 19715), (385, 15772), (770, 7886), (1540, 3943)]