590510195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 830518272

約数和(自身を除く): 240008077

約数列:

[1, 5, 11, 37, 55, 61, 67, 71, 185, 305, 335, 355, 407, 671, 737, 781, 2035, 2257, 2479, 2627, 3355, 3685, 3905, 4087, 4331, 4757, 11285, 12395, 13135, 20435, 21655, 23785, 24827, 27269, 28897, 44957, 47641, 52327, 124135, 136345, 144485, 151219, 160247, 176009, 224785, 238205, 261635, 290177, 756095, 801235, 880045, 1450885, 1663409, 1762717, 1936099, 3191947, 8317045, 8813585, 9680495, 10736549, 15959735, 53682745, 118102039, 590510195]

約数ペア:

[(1, 590510195), (5, 118102039), (11, 53682745), (37, 15959735), (55, 10736549), (61, 9680495), (67, 8813585), (71, 8317045), (185, 3191947), (305, 1936099), (335, 1762717), (355, 1663409), (407, 1450885), (671, 880045), (737, 801235), (781, 756095), (2035, 290177), (2257, 261635), (2479, 238205), (2627, 224785), (3355, 176009), (3685, 160247), (3905, 151219), (4087, 144485), (4331, 136345), (4757, 124135), (11285, 52327), (12395, 47641), (13135, 44957), (20435, 28897), (21655, 27269), (23785, 24827)]