310567248

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{20939}}^1$

素因数の和:21056

約数の個数: 60

約数和(自身を含む): 877637280

約数和(自身を除く): 567070032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 20939, 41878, 62817, 83756, 125634, 167512, 188451, 251268, 335024, 376902, 502536, 753804, 1005072, 1507608, 2156717, 3015216, 4313434, 6470151, 8626868, 12940302, 17253736, 19410453, 25880604, 34507472, 38820906, 51761208, 77641812, 103522416, 155283624, 310567248]

約数ペア:

[(1, 310567248), (2, 155283624), (3, 103522416), (4, 77641812), (6, 51761208), (8, 38820906), (9, 34507472), (12, 25880604), (16, 19410453), (18, 17253736), (24, 12940302), (36, 8626868), (48, 6470151), (72, 4313434), (103, 3015216), (144, 2156717), (206, 1507608), (309, 1005072), (412, 753804), (618, 502536), (824, 376902), (927, 335024), (1236, 251268), (1648, 188451), (1854, 167512), (2472, 125634), (3708, 83756), (4944, 62817), (7416, 41878), (14832, 20939)]