55282770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204751}}^1$

素因数の和:204767

約数の個数: 32

約数和(自身を含む): 147421440

約数和(自身を除く): 92138670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204751, 409502, 614253, 1023755, 1228506, 1842759, 2047510, 3071265, 3685518, 5528277, 6142530, 9213795, 11056554, 18427590, 27641385, 55282770]

約数ペア:

[(1, 55282770), (2, 27641385), (3, 18427590), (5, 11056554), (6, 9213795), (9, 6142530), (10, 5528277), (15, 3685518), (18, 3071265), (27, 2047510), (30, 1842759), (45, 1228506), (54, 1023755), (90, 614253), (135, 409502), (270, 204751)]