5730381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 9584640

約数和(自身を除く): 3854259

約数列:

[1, 3, 9, 19, 23, 31, 47, 57, 69, 93, 141, 171, 207, 279, 423, 437, 589, 713, 893, 1081, 1311, 1457, 1767, 2139, 2679, 3243, 3933, 4371, 5301, 6417, 8037, 9729, 13113, 13547, 20539, 27683, 33511, 40641, 61617, 83049, 100533, 121923, 184851, 249147, 301599, 636709, 1910127, 5730381]

約数ペア:

[(1, 5730381), (3, 1910127), (9, 636709), (19, 301599), (23, 249147), (31, 184851), (47, 121923), (57, 100533), (69, 83049), (93, 61617), (141, 40641), (171, 33511), (207, 27683), (279, 20539), (423, 13547), (437, 13113), (589, 9729), (713, 8037), (893, 6417), (1081, 5301), (1311, 4371), (1457, 3933), (1767, 3243), (2139, 2679)]