3916260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21757}}^1$

素因数の和:21772

約数の個数: 36

約数和(自身を含む): 11879868

約数和(自身を除く): 7963608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21757, 43514, 65271, 87028, 108785, 130542, 195813, 217570, 261084, 326355, 391626, 435140, 652710, 783252, 979065, 1305420, 1958130, 3916260]

約数ペア:

[(1, 3916260), (2, 1958130), (3, 1305420), (4, 979065), (5, 783252), (6, 652710), (9, 435140), (10, 391626), (12, 326355), (15, 261084), (18, 217570), (20, 195813), (30, 130542), (36, 108785), (45, 87028), (60, 65271), (90, 43514), (180, 21757)]