2551750

素因数分解:

$2^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 4885920

約数和(自身を除く): 2334170

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 125, 173, 250, 295, 346, 590, 865, 1475, 1730, 2950, 4325, 7375, 8650, 10207, 14750, 20414, 21625, 43250, 51035, 102070, 255175, 510350, 1275875, 2551750]

約数ペア:

[(1, 2551750), (2, 1275875), (5, 510350), (10, 255175), (25, 102070), (50, 51035), (59, 43250), (118, 21625), (125, 20414), (173, 14750), (250, 10207), (295, 8650), (346, 7375), (590, 4325), (865, 2950), (1475, 1730)]