63112490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6779}}^1$

素因数の和:6819

約数の個数: 48

約数和(自身を含む): 139125600

約数和(自身を除く): 76013110

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 6779, 9310, 13558, 33895, 47453, 67790, 94906, 128801, 237265, 257602, 332171, 474530, 644005, 664342, 901607, 1288010, 1660855, 1803214, 3321710, 4508035, 6311249, 9016070, 12622498, 31556245, 63112490]

約数ペア:

[(1, 63112490), (2, 31556245), (5, 12622498), (7, 9016070), (10, 6311249), (14, 4508035), (19, 3321710), (35, 1803214), (38, 1660855), (49, 1288010), (70, 901607), (95, 664342), (98, 644005), (133, 474530), (190, 332171), (245, 257602), (266, 237265), (490, 128801), (665, 94906), (931, 67790), (1330, 47453), (1862, 33895), (4655, 13558), (6779, 9310)]