5169702950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{27017}}^1$

素因数の和:27161

約数の個数: 48

約数和(自身を含む): 9950189040

約数和(自身を除く): 4780486090

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 89, 178, 215, 430, 445, 890, 1075, 2150, 2225, 3827, 4450, 7654, 19135, 27017, 38270, 54034, 95675, 135085, 191350, 270170, 675425, 1161731, 1350850, 2323462, 2404513, 4809026, 5808655, 11617310, 12022565, 24045130, 29043275, 58086550, 60112825, 103394059, 120225650, 206788118, 516970295, 1033940590, 2584851475, 5169702950]

約数ペア:

[(1, 5169702950), (2, 2584851475), (5, 1033940590), (10, 516970295), (25, 206788118), (43, 120225650), (50, 103394059), (86, 60112825), (89, 58086550), (178, 29043275), (215, 24045130), (430, 12022565), (445, 11617310), (890, 5808655), (1075, 4809026), (2150, 2404513), (2225, 2323462), (3827, 1350850), (4450, 1161731), (7654, 675425), (19135, 270170), (27017, 191350), (38270, 135085), (54034, 95675)]