23840730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{9811}}^1$

素因数の和:9833

約数の個数: 48

約数和(自身を含む): 64288224

約数和(自身を除く): 40447494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 9811, 19622, 29433, 49055, 58866, 88299, 98110, 147165, 176598, 264897, 294330, 441495, 529794, 794691, 882990, 1324485, 1589382, 2384073, 2648970, 3973455, 4768146, 7946910, 11920365, 23840730]

約数ペア:

[(1, 23840730), (2, 11920365), (3, 7946910), (5, 4768146), (6, 3973455), (9, 2648970), (10, 2384073), (15, 1589382), (18, 1324485), (27, 882990), (30, 794691), (45, 529794), (54, 441495), (81, 294330), (90, 264897), (135, 176598), (162, 147165), (243, 98110), (270, 88299), (405, 58866), (486, 49055), (810, 29433), (1215, 19622), (2430, 9811)]