29128780230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{919}}^1$

素因数の和:1770

約数の個数: 128

約数和(自身を含む): 77007974400

約数和(自身を除く): 47879194170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 691, 695, 834, 919, 1382, 1390, 1529, 1838, 2073, 2085, 2757, 3058, 3455, 4146, 4170, 4587, 4595, 5514, 6910, 7601, 7645, 9174, 9190, 10109, 10365, 13785, 15202, 15290, 20218, 20730, 22803, 22935, 27570, 30327, 38005, 45606, 45870, 50545, 60654, 76010, 96049, 101090, 114015, 127741, 151635, 192098, 228030, 255482, 288147, 303270, 383223, 480245, 576294, 635029, 638705, 766446, 960490, 1056539, 1270058, 1277410, 1405151, 1440735, 1905087, 1916115, 2113078, 2810302, 2881470, 3169617, 3175145, 3810174, 3832230, 4215453, 5282695, 6339234, 6350290, 6985319, 7025755, 8430906, 9525435, 10565390, 13970638, 14051510, 15848085, 19050870, 20955957, 21077265, 31696170, 34926595, 41911914, 42154530, 69853190, 88269031, 104779785, 176538062, 209559570, 264807093, 441345155, 529614186, 882690310, 970959341, 1324035465, 1941918682, 2648070930, 2912878023, 4854796705, 5825756046, 9709593410, 14564390115, 29128780230]

約数ペア:

[(1, 29128780230), (2, 14564390115), (3, 9709593410), (5, 5825756046), (6, 4854796705), (10, 2912878023), (11, 2648070930), (15, 1941918682), (22, 1324035465), (30, 970959341), (33, 882690310), (55, 529614186), (66, 441345155), (110, 264807093), (139, 209559570), (165, 176538062), (278, 104779785), (330, 88269031), (417, 69853190), (691, 42154530), (695, 41911914), (834, 34926595), (919, 31696170), (1382, 21077265), (1390, 20955957), (1529, 19050870), (1838, 15848085), (2073, 14051510), (2085, 13970638), (2757, 10565390), (3058, 9525435), (3455, 8430906), (4146, 7025755), (4170, 6985319), (4587, 6350290), (4595, 6339234), (5514, 5282695), (6910, 4215453), (7601, 3832230), (7645, 3810174), (9174, 3175145), (9190, 3169617), (10109, 2881470), (10365, 2810302), (13785, 2113078), (15202, 1916115), (15290, 1905087), (20218, 1440735), (20730, 1405151), (22803, 1277410), (22935, 1270058), (27570, 1056539), (30327, 960490), (38005, 766446), (45606, 638705), (45870, 635029), (50545, 576294), (60654, 480245), (76010, 383223), (96049, 303270), (101090, 288147), (114015, 255482), (127741, 228030), (151635, 192098)]