30705983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13751}}^1$

素因数の和:13798

約数の個数: 16

約数和(自身を含む): 39605760

約数和(自身を除く): 8899777

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 13751, 96257, 151261, 398779, 1058827, 2791453, 4386569, 30705983]

約数ペア:

[(1, 30705983), (7, 4386569), (11, 2791453), (29, 1058827), (77, 398779), (203, 151261), (319, 96257), (2233, 13751)]