830123736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3045

約数の個数: 128

約数和(自身を含む): 2411881920

約数和(自身を除く): 1581758184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 212, 221, 312, 318, 408, 424, 442, 636, 663, 689, 884, 901, 1272, 1326, 1378, 1768, 1802, 2067, 2652, 2703, 2756, 2953, 3604, 4134, 5304, 5406, 5512, 5906, 7208, 8268, 8859, 10812, 11713, 11812, 16536, 17718, 21624, 23426, 23624, 35139, 35436, 38389, 46852, 50201, 70278, 70872, 76778, 93704, 100402, 115167, 140556, 150603, 153556, 156509, 200804, 230334, 281112, 301206, 307112, 313018, 401608, 460668, 469527, 602412, 626036, 652613, 921336, 939054, 1204824, 1252072, 1305226, 1878108, 1957839, 2034617, 2610452, 2660653, 3756216, 3915678, 4069234, 5220904, 5321306, 6103851, 7831356, 7981959, 8138468, 10642612, 12207702, 15662712, 15963918, 16276936, 21285224, 24415404, 31927836, 34588489, 48830808, 63855672, 69176978, 103765467, 138353956, 207530934, 276707912, 415061868, 830123736]

約数ペア:

[(1, 830123736), (2, 415061868), (3, 276707912), (4, 207530934), (6, 138353956), (8, 103765467), (12, 69176978), (13, 63855672), (17, 48830808), (24, 34588489), (26, 31927836), (34, 24415404), (39, 21285224), (51, 16276936), (52, 15963918), (53, 15662712), (68, 12207702), (78, 10642612), (102, 8138468), (104, 7981959), (106, 7831356), (136, 6103851), (156, 5321306), (159, 5220904), (204, 4069234), (212, 3915678), (221, 3756216), (312, 2660653), (318, 2610452), (408, 2034617), (424, 1957839), (442, 1878108), (636, 1305226), (663, 1252072), (689, 1204824), (884, 939054), (901, 921336), (1272, 652613), (1326, 626036), (1378, 602412), (1768, 469527), (1802, 460668), (2067, 401608), (2652, 313018), (2703, 307112), (2756, 301206), (2953, 281112), (3604, 230334), (4134, 200804), (5304, 156509), (5406, 153556), (5512, 150603), (5906, 140556), (7208, 115167), (8268, 100402), (8859, 93704), (10812, 76778), (11713, 70872), (11812, 70278), (16536, 50201), (17718, 46852), (21624, 38389), (23426, 35436), (23624, 35139)]