2990010171

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{9811}}^1$

素因数の和:9987

約数の個数: 32

約数和(自身を含む): 4295301120

約数和(自身を除く): 1305290949

約数列:

[1, 3, 29, 31, 87, 93, 113, 339, 899, 2697, 3277, 3503, 9811, 9831, 10509, 29433, 101587, 284519, 304141, 304761, 853557, 912423, 1108643, 3325929, 8820089, 26460267, 32150647, 34367933, 96451941, 103103799, 996670057, 2990010171]

約数ペア:

[(1, 2990010171), (3, 996670057), (29, 103103799), (31, 96451941), (87, 34367933), (93, 32150647), (113, 26460267), (339, 8820089), (899, 3325929), (2697, 1108643), (3277, 912423), (3503, 853557), (9811, 304761), (9831, 304141), (10509, 284519), (29433, 101587)]