30137268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 88381440

約数和(自身を除く): 58244172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 821, 874, 966, 1311, 1596, 1642, 1748, 1932, 2463, 2622, 3059, 3284, 4926, 5244, 5747, 6118, 9177, 9852, 11494, 12236, 15599, 17241, 18354, 18883, 22988, 31198, 34482, 36708, 37766, 46797, 56649, 62396, 68964, 75532, 93594, 109193, 113298, 132181, 187188, 218386, 226596, 264362, 327579, 358777, 396543, 436772, 528724, 655158, 717554, 793086, 1076331, 1310316, 1435108, 1586172, 2152662, 2511439, 4305324, 5022878, 7534317, 10045756, 15068634, 30137268]

約数ペア:

[(1, 30137268), (2, 15068634), (3, 10045756), (4, 7534317), (6, 5022878), (7, 4305324), (12, 2511439), (14, 2152662), (19, 1586172), (21, 1435108), (23, 1310316), (28, 1076331), (38, 793086), (42, 717554), (46, 655158), (57, 528724), (69, 436772), (76, 396543), (84, 358777), (92, 327579), (114, 264362), (133, 226596), (138, 218386), (161, 187188), (228, 132181), (266, 113298), (276, 109193), (322, 93594), (399, 75532), (437, 68964), (483, 62396), (532, 56649), (644, 46797), (798, 37766), (821, 36708), (874, 34482), (966, 31198), (1311, 22988), (1596, 18883), (1642, 18354), (1748, 17241), (1932, 15599), (2463, 12236), (2622, 11494), (3059, 9852), (3284, 9177), (4926, 6118), (5244, 5747)]