29538996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7664

約数の個数: 48

約数和(自身を含む): 76829760

約数和(自身を除く): 47290764

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7621, 15242, 22863, 30484, 45726, 91452, 129557, 144799, 259114, 289598, 388671, 434397, 518228, 579196, 777342, 868794, 1554684, 1737588, 2461583, 4923166, 7384749, 9846332, 14769498, 29538996]

約数ペア:

[(1, 29538996), (2, 14769498), (3, 9846332), (4, 7384749), (6, 4923166), (12, 2461583), (17, 1737588), (19, 1554684), (34, 868794), (38, 777342), (51, 579196), (57, 518228), (68, 434397), (76, 388671), (102, 289598), (114, 259114), (204, 144799), (228, 129557), (323, 91452), (646, 45726), (969, 30484), (1292, 22863), (1938, 15242), (3876, 7621)]