30912674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22433}}^1$

素因数の和:22501

約数の個数: 16

約数和(自身を含む): 50880312

約数和(自身を除く): 19967638

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 22433, 44866, 291629, 583258, 1188949, 2377898, 15456337, 30912674]

約数ペア:

[(1, 30912674), (2, 15456337), (13, 2377898), (26, 1188949), (53, 583258), (106, 291629), (689, 44866), (1378, 22433)]