78825510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6453

約数の個数: 48

約数和(自身を含む): 206453520

約数和(自身を除く): 127628010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 6301, 12510, 12602, 18903, 31505, 37806, 56709, 63010, 94515, 113418, 189030, 283545, 567090, 875839, 1751678, 2627517, 4379195, 5255034, 7882551, 8758390, 13137585, 15765102, 26275170, 39412755, 78825510]

約数ペア:

[(1, 78825510), (2, 39412755), (3, 26275170), (5, 15765102), (6, 13137585), (9, 8758390), (10, 7882551), (15, 5255034), (18, 4379195), (30, 2627517), (45, 1751678), (90, 875839), (139, 567090), (278, 283545), (417, 189030), (695, 113418), (834, 94515), (1251, 63010), (1390, 56709), (2085, 37806), (2502, 31505), (4170, 18903), (6255, 12602), (6301, 12510)]