2259350

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 4266840

約数和(自身を除く): 2007490

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 619, 730, 1238, 1825, 3095, 3650, 6190, 15475, 30950, 45187, 90374, 225935, 451870, 1129675, 2259350]

約数ペア:

[(1, 2259350), (2, 1129675), (5, 451870), (10, 225935), (25, 90374), (50, 45187), (73, 30950), (146, 15475), (365, 6190), (619, 3650), (730, 3095), (1238, 1825)]