6830120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 96

約数和(自身を含む): 18105120

約数和(自身を除く): 11275000

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 43, 44, 55, 76, 86, 88, 95, 110, 152, 172, 190, 209, 215, 220, 344, 361, 380, 418, 430, 440, 473, 722, 760, 817, 836, 860, 946, 1045, 1444, 1634, 1672, 1720, 1805, 1892, 2090, 2365, 2888, 3268, 3610, 3784, 3971, 4085, 4180, 4730, 6536, 7220, 7942, 8170, 8360, 8987, 9460, 14440, 15523, 15884, 16340, 17974, 18920, 19855, 31046, 31768, 32680, 35948, 39710, 44935, 62092, 71896, 77615, 79420, 89870, 124184, 155230, 158840, 170753, 179740, 310460, 341506, 359480, 620920, 683012, 853765, 1366024, 1707530, 3415060, 6830120]

約数ペア:

[(1, 6830120), (2, 3415060), (4, 1707530), (5, 1366024), (8, 853765), (10, 683012), (11, 620920), (19, 359480), (20, 341506), (22, 310460), (38, 179740), (40, 170753), (43, 158840), (44, 155230), (55, 124184), (76, 89870), (86, 79420), (88, 77615), (95, 71896), (110, 62092), (152, 44935), (172, 39710), (190, 35948), (209, 32680), (215, 31768), (220, 31046), (344, 19855), (361, 18920), (380, 17974), (418, 16340), (430, 15884), (440, 15523), (473, 14440), (722, 9460), (760, 8987), (817, 8360), (836, 8170), (860, 7942), (946, 7220), (1045, 6536), (1444, 4730), (1634, 4180), (1672, 4085), (1720, 3971), (1805, 3784), (1892, 3610), (2090, 3268), (2365, 2888)]