50310315

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 102871296

約数和(自身を除く): 52560981

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 491, 495, 621, 759, 891, 1035, 1265, 1473, 1485, 1863, 2277, 2455, 3105, 3795, 4419, 4455, 5401, 6831, 7365, 9315, 11293, 11385, 13257, 16203, 20493, 22095, 27005, 33879, 34155, 39771, 48609, 56465, 66285, 81015, 101637, 102465, 124223, 145827, 169395, 198855, 243045, 304911, 372669, 437481, 508185, 621115, 729135, 914733, 1118007, 1524555, 1863345, 2187405, 3354021, 4573665, 5590035, 10062063, 16770105, 50310315]

約数ペア:

[(1, 50310315), (3, 16770105), (5, 10062063), (9, 5590035), (11, 4573665), (15, 3354021), (23, 2187405), (27, 1863345), (33, 1524555), (45, 1118007), (55, 914733), (69, 729135), (81, 621115), (99, 508185), (115, 437481), (135, 372669), (165, 304911), (207, 243045), (253, 198855), (297, 169395), (345, 145827), (405, 124223), (491, 102465), (495, 101637), (621, 81015), (759, 66285), (891, 56465), (1035, 48609), (1265, 39771), (1473, 34155), (1485, 33879), (1863, 27005), (2277, 22095), (2455, 20493), (3105, 16203), (3795, 13257), (4419, 11385), (4455, 11293), (5401, 9315), (6831, 7365)]