204534690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6817823}}^1$

素因数の和:6817833

約数の個数: 16

約数和(自身を含む): 490883328

約数和(自身を除く): 286348638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6817823, 13635646, 20453469, 34089115, 40906938, 68178230, 102267345, 204534690]

約数ペア:

[(1, 204534690), (2, 102267345), (3, 68178230), (5, 40906938), (6, 34089115), (10, 20453469), (15, 13635646), (30, 6817823)]