82779030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{306589}}^1$

素因数の和:306605

約数の個数: 32

約数和(自身を含む): 220744800

約数和(自身を除く): 137965770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 306589, 613178, 919767, 1532945, 1839534, 2759301, 3065890, 4598835, 5518602, 8277903, 9197670, 13796505, 16555806, 27593010, 41389515, 82779030]

約数ペア:

[(1, 82779030), (2, 41389515), (3, 27593010), (5, 16555806), (6, 13796505), (9, 9197670), (10, 8277903), (15, 5518602), (18, 4598835), (27, 3065890), (30, 2759301), (45, 1839534), (54, 1532945), (90, 919767), (135, 613178), (270, 306589)]