29810905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1009}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 37814400

約数和(自身を除く): 8003495

約数列:

[1, 5, 19, 95, 311, 1009, 1555, 5045, 5909, 19171, 29545, 95855, 313799, 1568995, 5962181, 29810905]

約数ペア:

[(1, 29810905), (5, 5962181), (19, 1568995), (95, 313799), (311, 95855), (1009, 29545), (1555, 19171), (5045, 5909)]