2714340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 8003520

約数和(自身を除く): 5289180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2381, 4762, 7143, 9524, 11905, 14286, 23810, 28572, 35715, 45239, 47620, 71430, 90478, 135717, 142860, 180956, 226195, 271434, 452390, 542868, 678585, 904780, 1357170, 2714340]

約数ペア:

[(1, 2714340), (2, 1357170), (3, 904780), (4, 678585), (5, 542868), (6, 452390), (10, 271434), (12, 226195), (15, 180956), (19, 142860), (20, 135717), (30, 90478), (38, 71430), (57, 47620), (60, 45239), (76, 35715), (95, 28572), (114, 23810), (190, 14286), (228, 11905), (285, 9524), (380, 7143), (570, 4762), (1140, 2381)]