264966310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{62053}}^1$

素因数の和:62128

約数の個数: 32

約数和(自身を含む): 554018112

約数和(自身を除く): 289051802

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 62053, 124106, 310265, 434371, 620530, 868742, 2171855, 3785233, 4343710, 7570466, 18926165, 26496631, 37852330, 52993262, 132483155, 264966310]

約数ペア:

[(1, 264966310), (2, 132483155), (5, 52993262), (7, 37852330), (10, 26496631), (14, 18926165), (35, 7570466), (61, 4343710), (70, 3785233), (122, 2171855), (305, 868742), (427, 620530), (610, 434371), (854, 310265), (2135, 124106), (4270, 62053)]