29830437

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 28875483

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 71, 81, 91, 117, 133, 171, 189, 213, 243, 247, 273, 351, 399, 497, 513, 567, 639, 741, 819, 923, 1053, 1197, 1349, 1491, 1539, 1701, 1729, 1917, 2223, 2457, 2769, 3159, 3591, 4047, 4473, 4617, 5187, 5751, 6461, 6669, 7371, 8307, 9443, 10773, 12141, 13419, 15561, 17253, 17537, 19383, 20007, 22113, 24921, 28329, 32319, 36423, 40257, 46683, 52611, 58149, 60021, 74763, 84987, 109269, 120771, 122759, 140049, 157833, 174447, 224289, 254961, 327807, 368277, 420147, 473499, 523341, 764883, 1104831, 1420497, 1570023, 2294649, 3314493, 4261491, 9943479, 29830437]

約数ペア:

[(1, 29830437), (3, 9943479), (7, 4261491), (9, 3314493), (13, 2294649), (19, 1570023), (21, 1420497), (27, 1104831), (39, 764883), (57, 523341), (63, 473499), (71, 420147), (81, 368277), (91, 327807), (117, 254961), (133, 224289), (171, 174447), (189, 157833), (213, 140049), (243, 122759), (247, 120771), (273, 109269), (351, 84987), (399, 74763), (497, 60021), (513, 58149), (567, 52611), (639, 46683), (741, 40257), (819, 36423), (923, 32319), (1053, 28329), (1197, 24921), (1349, 22113), (1491, 20007), (1539, 19383), (1701, 17537), (1729, 17253), (1917, 15561), (2223, 13419), (2457, 12141), (2769, 10773), (3159, 9443), (3591, 8307), (4047, 7371), (4473, 6669), (4617, 6461), (5187, 5751)]