211464420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3524407}}^1$

素因数の和:3524419

約数の個数: 24

約数和(自身を含む): 592100544

約数和(自身を除く): 380636124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3524407, 7048814, 10573221, 14097628, 17622035, 21146442, 35244070, 42292884, 52866105, 70488140, 105732210, 211464420]

約数ペア:

[(1, 211464420), (2, 105732210), (3, 70488140), (4, 52866105), (5, 42292884), (6, 35244070), (10, 21146442), (12, 17622035), (15, 14097628), (20, 10573221), (30, 7048814), (60, 3524407)]