90450362

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 140740200

約数和(自身を除く): 50289838

約数列:

[1, 2, 29, 58, 401, 802, 3889, 7778, 11629, 23258, 112781, 225562, 1559489, 3118978, 45225181, 90450362]

約数ペア:

[(1, 90450362), (2, 45225181), (29, 3118978), (58, 1559489), (401, 225562), (802, 112781), (3889, 23258), (7778, 11629)]