30566780

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6089}}^1$

素因数の和:6349

約数の個数: 24

約数和(自身を含む): 64456560

約数和(自身を除く): 33889780

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 6089, 12178, 24356, 30445, 60890, 121780, 1528339, 3056678, 6113356, 7641695, 15283390, 30566780]

約数ペア:

[(1, 30566780), (2, 15283390), (4, 7641695), (5, 6113356), (10, 3056678), (20, 1528339), (251, 121780), (502, 60890), (1004, 30445), (1255, 24356), (2510, 12178), (5020, 6089)]