830804526

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8771

約数の個数: 80

約数和(自身を含む): 2023042560

約数和(自身を除く): 1192238034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 279, 342, 513, 558, 589, 837, 1026, 1178, 1539, 1674, 1767, 2511, 3078, 3534, 5022, 5301, 8707, 10602, 15903, 17414, 26121, 31806, 47709, 52242, 78363, 95418, 156726, 165433, 235089, 269917, 330866, 470178, 496299, 539834, 705267, 809751, 992598, 1410534, 1488897, 1619502, 2429253, 2977794, 4466691, 4858506, 5128423, 7287759, 8933382, 10256846, 13400073, 14575518, 15385269, 21863277, 26800146, 30770538, 43726554, 46155807, 92311614, 138467421, 276934842, 415402263, 830804526]

約数ペア:

[(1, 830804526), (2, 415402263), (3, 276934842), (6, 138467421), (9, 92311614), (18, 46155807), (19, 43726554), (27, 30770538), (31, 26800146), (38, 21863277), (54, 15385269), (57, 14575518), (62, 13400073), (81, 10256846), (93, 8933382), (114, 7287759), (162, 5128423), (171, 4858506), (186, 4466691), (279, 2977794), (342, 2429253), (513, 1619502), (558, 1488897), (589, 1410534), (837, 992598), (1026, 809751), (1178, 705267), (1539, 539834), (1674, 496299), (1767, 470178), (2511, 330866), (3078, 269917), (3534, 235089), (5022, 165433), (5301, 156726), (8707, 95418), (10602, 78363), (15903, 52242), (17414, 47709), (26121, 31806)]