249594310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{58453}}^1$

素因数の和:58528

約数の個数: 32

約数和(自身を含む): 521877312

約数和(自身を除く): 272283002

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 58453, 116906, 292265, 409171, 584530, 818342, 2045855, 3565633, 4091710, 7131266, 17828165, 24959431, 35656330, 49918862, 124797155, 249594310]

約数ペア:

[(1, 249594310), (2, 124797155), (5, 49918862), (7, 35656330), (10, 24959431), (14, 17828165), (35, 7131266), (61, 4091710), (70, 3565633), (122, 2045855), (305, 818342), (427, 584530), (610, 409171), (854, 292265), (2135, 116906), (4270, 58453)]