30576820

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6091}}^1$

素因数の和:6351

約数の個数: 24

約数和(自身を含む): 64477728

約数和(自身を除く): 33900908

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 6091, 12182, 24364, 30455, 60910, 121820, 1528841, 3057682, 6115364, 7644205, 15288410, 30576820]

約数ペア:

[(1, 30576820), (2, 15288410), (4, 7644205), (5, 6115364), (10, 3057682), (20, 1528841), (251, 121820), (502, 60910), (1004, 30455), (1255, 24364), (2510, 12182), (5020, 6091)]