505740802930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{23103737}}^1$

素因数の和:23103954

約数の個数: 32

約数和(自身を含む): 998081481600

約数和(自身を除く): 492340678670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 23103737, 46207474, 115518685, 231037370, 254141107, 508282214, 1270705535, 2541411070, 4597643663, 9195287326, 22988218315, 45976436630, 50574080293, 101148160586, 252870401465, 505740802930]

約数ペア:

[(1, 505740802930), (2, 252870401465), (5, 101148160586), (10, 50574080293), (11, 45976436630), (22, 22988218315), (55, 9195287326), (110, 4597643663), (199, 2541411070), (398, 1270705535), (995, 508282214), (1990, 254141107), (2189, 231037370), (4378, 115518685), (10945, 46207474), (21890, 23103737)]