30210825

素因数分解:

$3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1759}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 50195200

約数和(自身を除く): 19984375

約数列:

[1, 3, 5, 15, 25, 75, 229, 687, 1145, 1759, 3435, 5277, 5725, 8795, 17175, 26385, 43975, 131925, 402811, 1208433, 2014055, 6042165, 10070275, 30210825]

約数ペア:

[(1, 30210825), (3, 10070275), (5, 6042165), (15, 2014055), (25, 1208433), (75, 402811), (229, 131925), (687, 43975), (1145, 26385), (1759, 17175), (3435, 8795), (5277, 5725)]