430047292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{51913}}^1$

素因数の和:52045

約数の個数: 24

約数和(自身を含む): 799475600

約数和(自身を除く): 369428308

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 51913, 103826, 207652, 986347, 1972694, 3945388, 5658517, 11317034, 22634068, 107511823, 215023646, 430047292]

約数ペア:

[(1, 430047292), (2, 215023646), (4, 107511823), (19, 22634068), (38, 11317034), (76, 5658517), (109, 3945388), (218, 1972694), (436, 986347), (2071, 207652), (4142, 103826), (8284, 51913)]