30403468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 55142640

約数和(自身を除く): 24739172

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 2083, 3649, 4166, 7298, 8332, 14596, 85403, 170806, 185387, 341612, 370774, 741548, 7600867, 15201734, 30403468]

約数ペア:

[(1, 30403468), (2, 15201734), (4, 7600867), (41, 741548), (82, 370774), (89, 341612), (164, 185387), (178, 170806), (356, 85403), (2083, 14596), (3649, 8332), (4166, 7298)]