380861090

素因数分解:

$2^1\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{12211}}^1$

素因数の和:15337

約数の個数: 16

約数和(自身を含む): 685825920

約数和(自身を除く): 304964830

約数列:

[1, 2, 5, 10, 3119, 6238, 12211, 15595, 24422, 31190, 61055, 122110, 38086109, 76172218, 190430545, 380861090]

約数ペア:

[(1, 380861090), (2, 190430545), (5, 76172218), (10, 38086109), (3119, 122110), (6238, 61055), (12211, 31190), (15595, 24422)]