2038350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 5142528

約数和(自身を除く): 3104178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 127, 150, 214, 254, 321, 381, 535, 635, 642, 762, 1070, 1270, 1605, 1905, 2675, 3175, 3210, 3810, 5350, 6350, 8025, 9525, 13589, 16050, 19050, 27178, 40767, 67945, 81534, 135890, 203835, 339725, 407670, 679450, 1019175, 2038350]

約数ペア:

[(1, 2038350), (2, 1019175), (3, 679450), (5, 407670), (6, 339725), (10, 203835), (15, 135890), (25, 81534), (30, 67945), (50, 40767), (75, 27178), (107, 19050), (127, 16050), (150, 13589), (214, 9525), (254, 8025), (321, 6350), (381, 5350), (535, 3810), (635, 3210), (642, 3175), (762, 2675), (1070, 1905), (1270, 1605)]