120630244

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{48407}}^1$

素因数の和:48507

約数の個数: 24

約数和(自身を含む): 243976320

約数和(自身を除く): 123346076

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 48407, 96814, 193628, 338849, 677698, 1355396, 4308223, 8616446, 17232892, 30157561, 60315122, 120630244]

約数ペア:

[(1, 120630244), (2, 60315122), (4, 30157561), (7, 17232892), (14, 8616446), (28, 4308223), (89, 1355396), (178, 677698), (356, 338849), (623, 193628), (1246, 96814), (2492, 48407)]