30135147

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7115

約数の個数: 24

約数和(自身を含む): 48358800

約数和(自身を除く): 18223653

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 7069, 21207, 49483, 148449, 205001, 346381, 615003, 1039143, 1435007, 4305021, 10045049, 30135147]

約数ペア:

[(1, 30135147), (3, 10045049), (7, 4305021), (21, 1435007), (29, 1039143), (49, 615003), (87, 346381), (147, 205001), (203, 148449), (609, 49483), (1421, 21207), (4263, 7069)]