3054250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 6027840

約数和(自身を除く): 2973590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 643, 950, 1286, 2375, 3215, 4750, 6430, 12217, 16075, 24434, 32150, 61085, 80375, 122170, 160750, 305425, 610850, 1527125, 3054250]

約数ペア:

[(1, 3054250), (2, 1527125), (5, 610850), (10, 305425), (19, 160750), (25, 122170), (38, 80375), (50, 61085), (95, 32150), (125, 24434), (190, 16075), (250, 12217), (475, 6430), (643, 4750), (950, 3215), (1286, 2375)]