6563220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109387}}^1$

素因数の和:109399

約数の個数: 24

約数和(自身を含む): 18377184

約数和(自身を除く): 11813964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109387, 218774, 328161, 437548, 546935, 656322, 1093870, 1312644, 1640805, 2187740, 3281610, 6563220]

約数ペア:

[(1, 6563220), (2, 3281610), (3, 2187740), (4, 1640805), (5, 1312644), (6, 1093870), (10, 656322), (12, 546935), (15, 437548), (20, 328161), (30, 218774), (60, 109387)]