24289870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 23610290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 503, 878, 1006, 2195, 2515, 4390, 4829, 5030, 5533, 9658, 11066, 24145, 27665, 48290, 55330, 220817, 441634, 1104085, 2208170, 2428987, 4857974, 12144935, 24289870]

約数ペア:

[(1, 24289870), (2, 12144935), (5, 4857974), (10, 2428987), (11, 2208170), (22, 1104085), (55, 441634), (110, 220817), (439, 55330), (503, 48290), (878, 27665), (1006, 24145), (2195, 11066), (2515, 9658), (4390, 5533), (4829, 5030)]