30438825

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3793}}^1$

素因数の和:3913

約数の個数: 24

約数和(自身を含む): 50809248

約数和(自身を除く): 20370423

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 3793, 8025, 11379, 18965, 56895, 94825, 284475, 405851, 1217553, 2029255, 6087765, 10146275, 30438825]

約数ペア:

[(1, 30438825), (3, 10146275), (5, 6087765), (15, 2029255), (25, 1217553), (75, 405851), (107, 284475), (321, 94825), (535, 56895), (1605, 18965), (2675, 11379), (3793, 8025)]