2548327620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42472127}}^1$

素因数の和:42472139

約数の個数: 24

約数和(自身を含む): 7135317504

約数和(自身を除く): 4586989884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42472127, 84944254, 127416381, 169888508, 212360635, 254832762, 424721270, 509665524, 637081905, 849442540, 1274163810, 2548327620]

約数ペア:

[(1, 2548327620), (2, 1274163810), (3, 849442540), (4, 637081905), (5, 509665524), (6, 424721270), (10, 254832762), (12, 212360635), (15, 169888508), (20, 127416381), (30, 84944254), (60, 42472127)]