15693209030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{80897}}^1$

素因数の和:81944

約数の個数: 32

約数和(自身を含む): 29763992160

約数和(自身を除く): 14070783130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 2042, 5105, 10210, 19399, 38798, 80897, 96995, 161794, 193990, 404485, 808970, 1537043, 3074086, 7685215, 15370430, 82595837, 165191674, 412979185, 825958370, 1569320903, 3138641806, 7846604515, 15693209030]

約数ペア:

[(1, 15693209030), (2, 7846604515), (5, 3138641806), (10, 1569320903), (19, 825958370), (38, 412979185), (95, 165191674), (190, 82595837), (1021, 15370430), (2042, 7685215), (5105, 3074086), (10210, 1537043), (19399, 808970), (38798, 404485), (80897, 193990), (96995, 161794)]