2999689030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 6379591680

約数和(自身を除く): 3379902650

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 61, 65, 86, 95, 122, 130, 190, 215, 247, 305, 430, 463, 494, 559, 610, 793, 817, 926, 1118, 1159, 1235, 1586, 1634, 2315, 2318, 2470, 2623, 2795, 3965, 4085, 4630, 5246, 5590, 5795, 6019, 7930, 8170, 8797, 10621, 11590, 12038, 13115, 15067, 17594, 19909, 21242, 26230, 28243, 30095, 30134, 34099, 39818, 43985, 49837, 53105, 56486, 60190, 68198, 75335, 87970, 99545, 99674, 106210, 114361, 141215, 150670, 170495, 199090, 228722, 249185, 258817, 282430, 340990, 367159, 378271, 498370, 517634, 536617, 571805, 647881, 734318, 756542, 1073234, 1143610, 1214449, 1294085, 1295762, 1835795, 1891355, 2428898, 2588170, 2683085, 3239405, 3671590, 3782710, 4917523, 5366170, 6072245, 6478810, 6976021, 9835046, 12144490, 13952042, 15787837, 23074531, 24587615, 31575674, 34880105, 46149062, 49175230, 69760210, 78939185, 115372655, 157878370, 230745310, 299968903, 599937806, 1499844515, 2999689030]

約数ペア:

[(1, 2999689030), (2, 1499844515), (5, 599937806), (10, 299968903), (13, 230745310), (19, 157878370), (26, 115372655), (38, 78939185), (43, 69760210), (61, 49175230), (65, 46149062), (86, 34880105), (95, 31575674), (122, 24587615), (130, 23074531), (190, 15787837), (215, 13952042), (247, 12144490), (305, 9835046), (430, 6976021), (463, 6478810), (494, 6072245), (559, 5366170), (610, 4917523), (793, 3782710), (817, 3671590), (926, 3239405), (1118, 2683085), (1159, 2588170), (1235, 2428898), (1586, 1891355), (1634, 1835795), (2315, 1295762), (2318, 1294085), (2470, 1214449), (2623, 1143610), (2795, 1073234), (3965, 756542), (4085, 734318), (4630, 647881), (5246, 571805), (5590, 536617), (5795, 517634), (6019, 498370), (7930, 378271), (8170, 367159), (8797, 340990), (10621, 282430), (11590, 258817), (12038, 249185), (13115, 228722), (15067, 199090), (17594, 170495), (19909, 150670), (21242, 141215), (26230, 114361), (28243, 106210), (30095, 99674), (30134, 99545), (34099, 87970), (39818, 75335), (43985, 68198), (49837, 60190), (53105, 56486)]