29839090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 25214990

約数列:

[1, 2, 5, 10, 79, 107, 158, 214, 353, 395, 535, 706, 790, 1070, 1765, 3530, 8453, 16906, 27887, 37771, 42265, 55774, 75542, 84530, 139435, 188855, 278870, 377710, 2983909, 5967818, 14919545, 29839090]

約数ペア:

[(1, 29839090), (2, 14919545), (5, 5967818), (10, 2983909), (79, 377710), (107, 278870), (158, 188855), (214, 139435), (353, 84530), (395, 75542), (535, 55774), (706, 42265), (790, 37771), (1070, 27887), (1765, 16906), (3530, 8453)]