30789060918

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1811}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 78487142400

約数和(自身を除く): 47698081482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 751, 1029, 1078, 1502, 1617, 1811, 2058, 2253, 3234, 3622, 3773, 4506, 5257, 5433, 7546, 8261, 10514, 10866, 11319, 12677, 15771, 16522, 19921, 22638, 24783, 25354, 31542, 36799, 38031, 39842, 49566, 57827, 59763, 73598, 76062, 88739, 110397, 115654, 119526, 139447, 173481, 177478, 220794, 257593, 266217, 278894, 346962, 404789, 418341, 515186, 532434, 621173, 772779, 809578, 836682, 976129, 1214367, 1242346, 1360061, 1545558, 1863519, 1952258, 2428734, 2720122, 2833523, 2928387, 3727038, 4080183, 5667046, 5856774, 6832903, 8160366, 8500569, 9520427, 13665806, 14960671, 17001138, 19040854, 20498709, 28561281, 29921342, 40997418, 44882013, 57122562, 66642989, 89764026, 104724697, 133285978, 199928967, 209449394, 314174091, 399857934, 466500923, 628348182, 733072879, 933001846, 1399502769, 1466145758, 2199218637, 2799005538, 4398437274, 5131510153, 10263020306, 15394530459, 30789060918]

約数ペア:

[(1, 30789060918), (2, 15394530459), (3, 10263020306), (6, 5131510153), (7, 4398437274), (11, 2799005538), (14, 2199218637), (21, 1466145758), (22, 1399502769), (33, 933001846), (42, 733072879), (49, 628348182), (66, 466500923), (77, 399857934), (98, 314174091), (147, 209449394), (154, 199928967), (231, 133285978), (294, 104724697), (343, 89764026), (462, 66642989), (539, 57122562), (686, 44882013), (751, 40997418), (1029, 29921342), (1078, 28561281), (1502, 20498709), (1617, 19040854), (1811, 17001138), (2058, 14960671), (2253, 13665806), (3234, 9520427), (3622, 8500569), (3773, 8160366), (4506, 6832903), (5257, 5856774), (5433, 5667046), (7546, 4080183), (8261, 3727038), (10514, 2928387), (10866, 2833523), (11319, 2720122), (12677, 2428734), (15771, 1952258), (16522, 1863519), (19921, 1545558), (22638, 1360061), (24783, 1242346), (25354, 1214367), (31542, 976129), (36799, 836682), (38031, 809578), (39842, 772779), (49566, 621173), (57827, 532434), (59763, 515186), (73598, 418341), (76062, 404789), (88739, 346962), (110397, 278894), (115654, 266217), (119526, 257593), (139447, 220794), (173481, 177478)]