54913090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{577}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 102541824

約数和(自身を除く): 47628734

約数列:

[1, 2, 5, 10, 31, 62, 155, 307, 310, 577, 614, 1154, 1535, 2885, 3070, 5770, 9517, 17887, 19034, 35774, 47585, 89435, 95170, 177139, 178870, 354278, 885695, 1771390, 5491309, 10982618, 27456545, 54913090]

約数ペア:

[(1, 54913090), (2, 27456545), (5, 10982618), (10, 5491309), (31, 1771390), (62, 885695), (155, 354278), (307, 178870), (310, 177139), (577, 95170), (614, 89435), (1154, 47585), (1535, 35774), (2885, 19034), (3070, 17887), (5770, 9517)]