29720358

素因数分解:

$2^1\times 3^5\times {\mathrm{61153}}^1$

素因数の和:61170

約数の個数: 24

約数和(自身を含む): 66780168

約数和(自身を除く): 37059810

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 61153, 122306, 183459, 366918, 550377, 1100754, 1651131, 3302262, 4953393, 9906786, 14860179, 29720358]

約数ペア:

[(1, 29720358), (2, 14860179), (3, 9906786), (6, 4953393), (9, 3302262), (18, 1651131), (27, 1100754), (54, 550377), (81, 366918), (162, 183459), (243, 122306), (486, 61153)]