29805438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 64536192

約数和(自身を除く): 34730754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 1811, 2743, 3622, 5433, 5486, 8229, 10866, 16458, 23543, 47086, 70629, 141258, 382121, 764242, 1146363, 2292726, 4967573, 9935146, 14902719, 29805438]

約数ペア:

[(1, 29805438), (2, 14902719), (3, 9935146), (6, 4967573), (13, 2292726), (26, 1146363), (39, 764242), (78, 382121), (211, 141258), (422, 70629), (633, 47086), (1266, 23543), (1811, 16458), (2743, 10866), (3622, 8229), (5433, 5486)]