2839771260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15776507}}^1$

素因数の和:15776522

約数の個数: 36

約数和(自身を含む): 8613973368

約数和(自身を除く): 5774202108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15776507, 31553014, 47329521, 63106028, 78882535, 94659042, 141988563, 157765070, 189318084, 236647605, 283977126, 315530140, 473295210, 567954252, 709942815, 946590420, 1419885630, 2839771260]

約数ペア:

[(1, 2839771260), (2, 1419885630), (3, 946590420), (4, 709942815), (5, 567954252), (6, 473295210), (9, 315530140), (10, 283977126), (12, 236647605), (15, 189318084), (18, 157765070), (20, 141988563), (30, 94659042), (36, 78882535), (45, 63106028), (60, 47329521), (90, 31553014), (180, 15776507)]