30080309

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 5378251

約数列:

[1, 7, 53, 89, 371, 623, 911, 4717, 6377, 33019, 48283, 81079, 337981, 567553, 4297187, 30080309]

約数ペア:

[(1, 30080309), (7, 4297187), (53, 567553), (89, 337981), (371, 81079), (623, 48283), (911, 33019), (4717, 6377)]