2986580360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{170857}}^1$

素因数の和:170910

約数の個数: 64

約数和(自身を含む): 7381065600

約数和(自身を除く): 4394485240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 170857, 341714, 683428, 854285, 1366856, 1708570, 3246283, 3417140, 3929711, 6492566, 6834280, 7859422, 12985132, 15718844, 16231415, 19648555, 25970264, 31437688, 32462830, 39297110, 64925660, 74664509, 78594220, 129851320, 149329018, 157188440, 298658036, 373322545, 597316072, 746645090, 1493290180, 2986580360]

約数ペア:

[(1, 2986580360), (2, 1493290180), (4, 746645090), (5, 597316072), (8, 373322545), (10, 298658036), (19, 157188440), (20, 149329018), (23, 129851320), (38, 78594220), (40, 74664509), (46, 64925660), (76, 39297110), (92, 32462830), (95, 31437688), (115, 25970264), (152, 19648555), (184, 16231415), (190, 15718844), (230, 12985132), (380, 7859422), (437, 6834280), (460, 6492566), (760, 3929711), (874, 3417140), (920, 3246283), (1748, 1708570), (2185, 1366856), (3496, 854285), (4370, 683428), (8740, 341714), (17480, 170857)]