3670798180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{188633}}^1$

素因数の和:188788

約数の個数: 48

約数和(自身を含む): 8873343360

約数和(自身を除く): 5202545180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 9730, 19460, 188633, 377266, 754532, 943165, 1320431, 1886330, 2640862, 3772660, 5281724, 6602155, 13204310, 26219987, 26408620, 52439974, 104879948, 131099935, 183539909, 262199870, 367079818, 524399740, 734159636, 917699545, 1835399090, 3670798180]

約数ペア:

[(1, 3670798180), (2, 1835399090), (4, 917699545), (5, 734159636), (7, 524399740), (10, 367079818), (14, 262199870), (20, 183539909), (28, 131099935), (35, 104879948), (70, 52439974), (139, 26408620), (140, 26219987), (278, 13204310), (556, 6602155), (695, 5281724), (973, 3772660), (1390, 2640862), (1946, 1886330), (2780, 1320431), (3892, 943165), (4865, 754532), (9730, 377266), (19460, 188633)]