30388582

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5413}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 52234272

約数和(自身を除く): 21845690

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5413, 5614, 10826, 37891, 75782, 2170613, 4341226, 15194291, 30388582]

約数ペア:

[(1, 30388582), (2, 15194291), (7, 4341226), (14, 2170613), (401, 75782), (802, 37891), (2807, 10826), (5413, 5614)]