1140802270

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{160903}}^1$

素因数の和:161619

約数の個数: 16

約数和(自身を含む): 2056353120

約数和(自身を除く): 915550850

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 160903, 321806, 804515, 1609030, 114080227, 228160454, 570401135, 1140802270]

約数ペア:

[(1, 1140802270), (2, 570401135), (5, 228160454), (10, 114080227), (709, 1609030), (1418, 804515), (3545, 321806), (7090, 160903)]