245700550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{38693}}^1$

素因数の和:38832

約数の個数: 24

約数和(自身を含む): 460613376

約数和(自身を除く): 214912826

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 38693, 77386, 193465, 386930, 967325, 1934650, 4914011, 9828022, 24570055, 49140110, 122850275, 245700550]

約数ペア:

[(1, 245700550), (2, 122850275), (5, 49140110), (10, 24570055), (25, 9828022), (50, 4914011), (127, 1934650), (254, 967325), (635, 386930), (1270, 193465), (3175, 77386), (6350, 38693)]