214212780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1190071}}^1$

素因数の和:1190086

約数の個数: 36

約数和(自身を含む): 649779312

約数和(自身を除く): 435566532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1190071, 2380142, 3570213, 4760284, 5950355, 7140426, 10710639, 11900710, 14280852, 17851065, 21421278, 23801420, 35702130, 42842556, 53553195, 71404260, 107106390, 214212780]

約数ペア:

[(1, 214212780), (2, 107106390), (3, 71404260), (4, 53553195), (5, 42842556), (6, 35702130), (9, 23801420), (10, 21421278), (12, 17851065), (15, 14280852), (18, 11900710), (20, 10710639), (30, 7140426), (36, 5950355), (45, 4760284), (60, 3570213), (90, 2380142), (180, 1190071)]