207789030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{769589}}^1$

素因数の和:769605

約数の個数: 32

約数和(自身を含む): 554104800

約数和(自身を除く): 346315770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 769589, 1539178, 2308767, 3847945, 4617534, 6926301, 7695890, 11543835, 13852602, 20778903, 23087670, 34631505, 41557806, 69263010, 103894515, 207789030]

約数ペア:

[(1, 207789030), (2, 103894515), (3, 69263010), (5, 41557806), (6, 34631505), (9, 23087670), (10, 20778903), (15, 13852602), (18, 11543835), (27, 7695890), (30, 6926301), (45, 4617534), (54, 3847945), (90, 2308767), (135, 1539178), (270, 769589)]