27292490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 51788160

約数和(自身を除く): 24495670

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 1109, 2218, 2461, 4922, 5545, 11090, 12305, 24610, 25507, 51014, 118663, 127535, 237326, 255070, 593315, 1186630, 2729249, 5458498, 13646245, 27292490]

約数ペア:

[(1, 27292490), (2, 13646245), (5, 5458498), (10, 2729249), (23, 1186630), (46, 593315), (107, 255070), (115, 237326), (214, 127535), (230, 118663), (535, 51014), (1070, 25507), (1109, 24610), (2218, 12305), (2461, 11090), (4922, 5545)]