1520450110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{57571}}^1$

素因数の和:57736

約数の個数: 32

約数和(自身を含む): 2901628800

約数和(自身を除く): 1381178690

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 5282, 13205, 26410, 57571, 115142, 287855, 575710, 1093849, 2187698, 5469245, 8002369, 10938490, 16004738, 40011845, 80023690, 152045011, 304090022, 760225055, 1520450110]

約数ペア:

[(1, 1520450110), (2, 760225055), (5, 304090022), (10, 152045011), (19, 80023690), (38, 40011845), (95, 16004738), (139, 10938490), (190, 8002369), (278, 5469245), (695, 2187698), (1390, 1093849), (2641, 575710), (5282, 287855), (13205, 115142), (26410, 57571)]