2871450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{709}}^1$

素因数の和:733

約数の個数: 60

約数和(自身を含む): 7989630

約数和(自身を除く): 5118180

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 709, 810, 1350, 1418, 2025, 2127, 3545, 4050, 4254, 6381, 7090, 10635, 12762, 17725, 19143, 21270, 31905, 35450, 38286, 53175, 57429, 63810, 95715, 106350, 114858, 159525, 191430, 287145, 319050, 478575, 574290, 957150, 1435725, 2871450]

約数ペア:

[(1, 2871450), (2, 1435725), (3, 957150), (5, 574290), (6, 478575), (9, 319050), (10, 287145), (15, 191430), (18, 159525), (25, 114858), (27, 106350), (30, 95715), (45, 63810), (50, 57429), (54, 53175), (75, 38286), (81, 35450), (90, 31905), (135, 21270), (150, 19143), (162, 17725), (225, 12762), (270, 10635), (405, 7090), (450, 6381), (675, 4254), (709, 4050), (810, 3545), (1350, 2127), (1418, 2025)]