549424370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{13913}}^1$

素因数の和:14290

約数の個数: 32

約数和(自身を含む): 1081952640

約数和(自身を除く): 532528270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 3590, 3949, 7898, 13913, 19745, 27826, 39490, 69565, 139130, 153043, 306086, 765215, 1530430, 4994767, 9989534, 24973835, 49947670, 54942437, 109884874, 274712185, 549424370]

約数ペア:

[(1, 549424370), (2, 274712185), (5, 109884874), (10, 54942437), (11, 49947670), (22, 24973835), (55, 9989534), (110, 4994767), (359, 1530430), (718, 765215), (1795, 306086), (3590, 153043), (3949, 139130), (7898, 69565), (13913, 39490), (19745, 27826)]