29876702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12889}}^1$

素因数の和:12971

約数の個数: 16

約数和(自身を含む): 47950800

約数和(自身を除く): 18074098

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 12889, 25778, 244891, 489782, 786229, 1572458, 14938351, 29876702]

約数ペア:

[(1, 29876702), (2, 14938351), (19, 1572458), (38, 786229), (61, 489782), (122, 244891), (1159, 25778), (2318, 12889)]