305510346738

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{3271}}^1\times {\mathrm{13339}}^1$

素因数の和:17007

約数の個数: 48

約数和(自身を含む): 663893380800

約数和(自身を除く): 358383034062

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3271, 3501, 6542, 7002, 9813, 13339, 19626, 26678, 29439, 40017, 58878, 80034, 120051, 240102, 1272419, 2544838, 3817257, 5188871, 7634514, 10377742, 11451771, 15566613, 22903542, 31133226, 43631869, 46699839, 87263738, 93399678, 130895607, 261791214, 392686821, 785373642, 16972797041, 33945594082, 50918391123, 101836782246, 152755173369, 305510346738]

約数ペア:

[(1, 305510346738), (2, 152755173369), (3, 101836782246), (6, 50918391123), (9, 33945594082), (18, 16972797041), (389, 785373642), (778, 392686821), (1167, 261791214), (2334, 130895607), (3271, 93399678), (3501, 87263738), (6542, 46699839), (7002, 43631869), (9813, 31133226), (13339, 22903542), (19626, 15566613), (26678, 11451771), (29439, 10377742), (40017, 7634514), (58878, 5188871), (80034, 3817257), (120051, 2544838), (240102, 1272419)]