31252770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115751}}^1$

素因数の和:115767

約数の個数: 32

約数和(自身を含む): 83341440

約数和(自身を除く): 52088670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115751, 231502, 347253, 578755, 694506, 1041759, 1157510, 1736265, 2083518, 3125277, 3472530, 5208795, 6250554, 10417590, 15626385, 31252770]

約数ペア:

[(1, 31252770), (2, 15626385), (3, 10417590), (5, 6250554), (6, 5208795), (9, 3472530), (10, 3125277), (15, 2083518), (18, 1736265), (27, 1157510), (30, 1041759), (45, 694506), (54, 578755), (90, 347253), (135, 231502), (270, 115751)]