29973820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51679}}^1$

素因数の和:51717

約数の個数: 24

約数和(自身を含む): 65116800

約数和(自身を除く): 35142980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 51679, 103358, 206716, 258395, 516790, 1033580, 1498691, 2997382, 5994764, 7493455, 14986910, 29973820]

約数ペア:

[(1, 29973820), (2, 14986910), (4, 7493455), (5, 5994764), (10, 2997382), (20, 1498691), (29, 1033580), (58, 516790), (116, 258395), (145, 206716), (290, 103358), (580, 51679)]