315090718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{36209}}^1$

素因数の和:36459

約数の個数: 16

約数和(自身を含む): 499698000

約数和(自身を除く): 184607282

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 36209, 72418, 687971, 1375942, 8291861, 16583722, 157545359, 315090718]

約数ペア:

[(1, 315090718), (2, 157545359), (19, 16583722), (38, 8291861), (229, 1375942), (458, 687971), (4351, 72418), (8702, 36209)]