47847780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88607}}^1$

素因数の和:88625

約数の個数: 48

約数和(自身を含む): 148861440

約数和(自身を除く): 101013660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88607, 177214, 265821, 354428, 443035, 531642, 797463, 886070, 1063284, 1329105, 1594926, 1772140, 2392389, 2658210, 3189852, 3987315, 4784778, 5316420, 7974630, 9569556, 11961945, 15949260, 23923890, 47847780]

約数ペア:

[(1, 47847780), (2, 23923890), (3, 15949260), (4, 11961945), (5, 9569556), (6, 7974630), (9, 5316420), (10, 4784778), (12, 3987315), (15, 3189852), (18, 2658210), (20, 2392389), (27, 1772140), (30, 1594926), (36, 1329105), (45, 1063284), (54, 886070), (60, 797463), (90, 531642), (108, 443035), (135, 354428), (180, 265821), (270, 177214), (540, 88607)]