12115909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6871}}^1\times {\mathrm{29389}}^1$

素因数の和:36272

約数の個数: 48

約数和(自身を含む): 33930637440

約数和(自身を除く): 21814728300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6871, 13742, 20613, 27484, 29389, 34355, 41226, 58778, 68710, 82452, 88167, 103065, 117556, 137420, 146945, 176334, 206130, 293890, 352668, 412260, 440835, 587780, 881670, 1763340, 201931819, 403863638, 605795457, 807727276, 1009659095, 1211590914, 2019318190, 2423181828, 3028977285, 4038636380, 6057954570, 12115909140]

約数ペア:

[(1, 12115909140), (2, 6057954570), (3, 4038636380), (4, 3028977285), (5, 2423181828), (6, 2019318190), (10, 1211590914), (12, 1009659095), (15, 807727276), (20, 605795457), (30, 403863638), (60, 201931819), (6871, 1763340), (13742, 881670), (20613, 587780), (27484, 440835), (29389, 412260), (34355, 352668), (41226, 293890), (58778, 206130), (68710, 176334), (82452, 146945), (88167, 137420), (103065, 117556)]