6442860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 18176256

約数和(自身を除く): 11733396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 643, 668, 835, 1002, 1286, 1670, 1929, 2004, 2505, 2572, 3215, 3340, 3858, 5010, 6430, 7716, 9645, 10020, 12860, 19290, 38580, 107381, 214762, 322143, 429524, 536905, 644286, 1073810, 1288572, 1610715, 2147620, 3221430, 6442860]

約数ペア:

[(1, 6442860), (2, 3221430), (3, 2147620), (4, 1610715), (5, 1288572), (6, 1073810), (10, 644286), (12, 536905), (15, 429524), (20, 322143), (30, 214762), (60, 107381), (167, 38580), (334, 19290), (501, 12860), (643, 10020), (668, 9645), (835, 7716), (1002, 6430), (1286, 5010), (1670, 3858), (1929, 3340), (2004, 3215), (2505, 2572)]