1258476810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{301793}}^1$

素因数の和:301942

約数の個数: 32

約数和(自身を含む): 3042083520

約数和(自身を除く): 1783606710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 301793, 603586, 905379, 1508965, 1810758, 3017930, 4526895, 9053790, 41949227, 83898454, 125847681, 209746135, 251695362, 419492270, 629238405, 1258476810]

約数ペア:

[(1, 1258476810), (2, 629238405), (3, 419492270), (5, 251695362), (6, 209746135), (10, 125847681), (15, 83898454), (30, 41949227), (139, 9053790), (278, 4526895), (417, 3017930), (695, 1810758), (834, 1508965), (1390, 905379), (2085, 603586), (4170, 301793)]