31030902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{246277}}^1$

素因数の和:246292

約数の個数: 24

約数和(自身を含む): 76838736

約数和(自身を除く): 45807834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 246277, 492554, 738831, 1477662, 1723939, 2216493, 3447878, 4432986, 5171817, 10343634, 15515451, 31030902]

約数ペア:

[(1, 31030902), (2, 15515451), (3, 10343634), (6, 5171817), (7, 4432986), (9, 3447878), (14, 2216493), (18, 1723939), (21, 1477662), (42, 738831), (63, 492554), (126, 246277)]