30830882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1613}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 48807360

約数和(自身を除く): 17976478

約数列:

[1, 2, 19, 38, 503, 1006, 1613, 3226, 9557, 19114, 30647, 61294, 811339, 1622678, 15415441, 30830882]

約数ペア:

[(1, 30830882), (2, 15415441), (19, 1622678), (38, 811339), (503, 61294), (1006, 30647), (1613, 19114), (3226, 9557)]