30512068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 54526752

約数和(自身を除く): 24014684

約数列:

[1, 2, 4, 67, 134, 257, 268, 443, 514, 886, 1028, 1772, 17219, 29681, 34438, 59362, 68876, 113851, 118724, 227702, 455404, 7628017, 15256034, 30512068]

約数ペア:

[(1, 30512068), (2, 15256034), (4, 7628017), (67, 455404), (134, 227702), (257, 118724), (268, 113851), (443, 68876), (514, 59362), (886, 34438), (1028, 29681), (1772, 17219)]