78608130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137909}}^1$

素因数の和:137938

約数の個数: 32

約数和(自身を含む): 198590400

約数和(自身を除く): 119982270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 137909, 275818, 413727, 689545, 827454, 1379090, 2068635, 2620271, 4137270, 5240542, 7860813, 13101355, 15721626, 26202710, 39304065, 78608130]

約数ペア:

[(1, 78608130), (2, 39304065), (3, 26202710), (5, 15721626), (6, 13101355), (10, 7860813), (15, 5240542), (19, 4137270), (30, 2620271), (38, 2068635), (57, 1379090), (95, 827454), (114, 689545), (190, 413727), (285, 275818), (570, 137909)]