38532420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{214069}}^1$

素因数の和:214084

約数の個数: 36

約数和(自身を含む): 116882220

約数和(自身を除く): 78349800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 214069, 428138, 642207, 856276, 1070345, 1284414, 1926621, 2140690, 2568828, 3211035, 3853242, 4281380, 6422070, 7706484, 9633105, 12844140, 19266210, 38532420]

約数ペア:

[(1, 38532420), (2, 19266210), (3, 12844140), (4, 9633105), (5, 7706484), (6, 6422070), (9, 4281380), (10, 3853242), (12, 3211035), (15, 2568828), (18, 2140690), (20, 1926621), (30, 1284414), (36, 1070345), (45, 856276), (60, 642207), (90, 428138), (180, 214069)]