967899060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{8311}}^1$

素因数の和:8973

約数の個数: 72

約数和(自身を含む): 2940852096

約数和(自身を除く): 1972953036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 647, 1294, 1941, 2588, 3235, 3882, 5823, 6470, 7764, 8311, 9705, 11646, 12940, 16622, 19410, 23292, 24933, 29115, 33244, 38820, 41555, 49866, 58230, 74799, 83110, 99732, 116460, 124665, 149598, 166220, 249330, 299196, 373995, 498660, 747990, 1495980, 5377217, 10754434, 16131651, 21508868, 26886085, 32263302, 48394953, 53772170, 64526604, 80658255, 96789906, 107544340, 161316510, 193579812, 241974765, 322633020, 483949530, 967899060]

約数ペア:

[(1, 967899060), (2, 483949530), (3, 322633020), (4, 241974765), (5, 193579812), (6, 161316510), (9, 107544340), (10, 96789906), (12, 80658255), (15, 64526604), (18, 53772170), (20, 48394953), (30, 32263302), (36, 26886085), (45, 21508868), (60, 16131651), (90, 10754434), (180, 5377217), (647, 1495980), (1294, 747990), (1941, 498660), (2588, 373995), (3235, 299196), (3882, 249330), (5823, 166220), (6470, 149598), (7764, 124665), (8311, 116460), (9705, 99732), (11646, 83110), (12940, 74799), (16622, 58230), (19410, 49866), (23292, 41555), (24933, 38820), (29115, 33244)]