270919190

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{404357}}^1$

素因数の和:404431

約数の個数: 16

約数和(自身を含む): 494934192

約数和(自身を除く): 224015002

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 404357, 808714, 2021785, 4043570, 27091919, 54183838, 135459595, 270919190]

約数ペア:

[(1, 270919190), (2, 135459595), (5, 54183838), (10, 27091919), (67, 4043570), (134, 2021785), (335, 808714), (670, 404357)]