25196270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 51840432

約数和(自身を除く): 26644162

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 433, 506, 529, 866, 1058, 1265, 2165, 2530, 2645, 4330, 4763, 5290, 5819, 9526, 9959, 11638, 19918, 23815, 29095, 47630, 49795, 58190, 99590, 109549, 219098, 229057, 458114, 547745, 1095490, 1145285, 2290570, 2519627, 5039254, 12598135, 25196270]

約数ペア:

[(1, 25196270), (2, 12598135), (5, 5039254), (10, 2519627), (11, 2290570), (22, 1145285), (23, 1095490), (46, 547745), (55, 458114), (110, 229057), (115, 219098), (230, 109549), (253, 99590), (433, 58190), (506, 49795), (529, 47630), (866, 29095), (1058, 23815), (1265, 19918), (2165, 11638), (2530, 9959), (2645, 9526), (4330, 5819), (4763, 5290)]