31080120456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16818247}}^1$

素因数の和:16818274

約数の個数: 64

約数和(自身を含む): 96873108480

約数和(自身を除く): 65792988024

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 16818247, 33636494, 50454741, 67272988, 100909482, 117727729, 134545976, 185000717, 201818964, 235455458, 353183187, 370001434, 403637928, 470910916, 555002151, 706366374, 740002868, 941821832, 1110004302, 1295005019, 1412732748, 1480005736, 2220008604, 2590010038, 2825465496, 3885015057, 4440017208, 5180020076, 7770030114, 10360040152, 15540060228, 31080120456]

約数ペア:

[(1, 31080120456), (2, 15540060228), (3, 10360040152), (4, 7770030114), (6, 5180020076), (7, 4440017208), (8, 3885015057), (11, 2825465496), (12, 2590010038), (14, 2220008604), (21, 1480005736), (22, 1412732748), (24, 1295005019), (28, 1110004302), (33, 941821832), (42, 740002868), (44, 706366374), (56, 555002151), (66, 470910916), (77, 403637928), (84, 370001434), (88, 353183187), (132, 235455458), (154, 201818964), (168, 185000717), (231, 134545976), (264, 117727729), (308, 100909482), (462, 67272988), (616, 50454741), (924, 33636494), (1848, 16818247)]